There are four things every parent is told to try. I tried all four. Here's what each one actually fixes — and the one thing none of them touch.

My daughter said something at the kitchen table a while back that I've thought about almost every day since.
I'd asked her to keep an eye on her little brother for fifteen minutes while I finished something. She said, "Why is it always me? I'm not his mom."
I said what you say. "I know, honey. I just need fifteen minutes." And she went and did it, because she usually does.
But I couldn't stop hearing it. She wasn't being dramatic. She was telling me something true.
So I did what everybody does. I went looking for the fix.
Every piece of advice I got fell into one of four buckets. I tried all of them. Here's the honest report.
The first thing everybody suggests, and on paper the most complete solution — another adult, in a supervised place, for the hours you need.
I sat down with an actual calculator. Depending on where you live, programs commonly run anywhere from around $150 a month to $600 or more. For the hours I needed, for two kids, it wasn't close.
The free version. Grandparents when they can. A neighbour on a good week. Swapping afternoons with another mother.
This genuinely helps and I'm grateful for it. But it's built on other people's availability, and it fails in exactly the way you'd expect: her week falls apart on the same Tuesday yours does.
This is the one everyone lands on, and it's the one that taught me the most — because it looked like it worked for about a month.
I gave her my old phone and locked down everything I could. No social, no browser, no app store, a handful of approved contacts.
Then it started dying in the afternoon. Then it was face-down in the couch on silent. Then came "why can my friend have this game and I can't." I wasn't staying connected to my kid anymore. I was managing a smartphone.
The middle option, and the one that came closest. Harder to lose, harder to ignore, GPS built in.
But most need cellular service or a monthly plan, and nearly all of them are sold on tracking — where your kid is, where they've been, geofence alerts. Which is a fine product. It just wasn't my problem. My kid was thirty feet away. I knew exactly where she was.
It took me embarrassingly long to see it.
Every one of those options is designed to answer the question "where is my kid and is she okay?"
That was never my question. I was in the house. I knew where she was.
I wasn't just asking her to keep an eye on her brother.
I was asking her to decide.
What happens if he falls? What if he starts climbing something? What if there's a knock at the door? What if something happens and she doesn't know whether it's serious?
Suddenly she's the person working out what to do. At ten.
There's a clinical name for this — instrumental parentification, when a child takes on practical caregiving duties that belong to an adult. It's well documented in developmental psychology, and it shows up most in exactly this setup: one adult in the house, more than one kid, and something that still has to get done.
But you don't need the term. Here's what it looks like in a hallway:
Steps 3 and 4 are adult decisions. She was making both, alone, because I was in the laundry room.
Same four steps. The two heavy ones came back to me.
Once I saw it that way, the thing I needed got very specific.
Not a tracker. Not a phone. Not a plan.
The shortest possible path between "I need Mom" and actually reaching Mom. Because every step in that path is a step where she decides for herself instead.

It's called RangerTalk. A pair of handheld video walkie-talkies. She keeps one nearby, I keep the other. She presses a button, we talk, and we can see each other.
Here's why each part of it maps onto the problem above:
One button, not an app. Nothing to find, unlock, open, scroll or search. That's what collapses steps 3 and 4 — the decision only comes back to me if reaching me is faster than deciding.
The two handsets talk directly. Peer-to-peer on 2.4GHz. No SIM, no WiFi, no phone number, no account. There is no inbound path, so there's no way for a stranger to reach her on it.
Video. Which sounds optional until the first time your kid says "he's doing this" and you realise you can just look instead of interrogating a ten-year-old.
It never turns into a smartphone. No browser, no app store, no group chat, no "everyone else has this."
The specs, plainly: up to 500m line of sight and around 250m indoors through walls; 6–8 hours per charge over USB-C; no SIM, no plan, no monthly bill. Like any radio, walls and distance reduce range, and it isn't rated as a rugged or waterproof device.
Her brother started climbing onto the kitchen counter to grab something.
Normally she'd have had to decide: pull him down, yell for me, leave the room to find me, or sort it out herself.
Instead she pressed the button. "Mom, he's climbing on the counter again."
I answered. "Tell him to get down. I'm coming."
That was it.
The problem still came to me. The decision still came to me. She was just the one telling me what was happening.
Set against that calculator session: after-school care at roughly $150–$600 a month, a smartwatch plan at $10–$25 a month, a phone line at $15–$40 a month.
RangerTalk is $59.95 for the pair, once. No SIM, no plan, nothing to cancel later.
Use them for a month. If your older child is still the one who has to decide, send them back for a full refund. No explanation required.
If you've got one of those older kids who always seems to be the one you call when you need ten minutes, I understand why. Sometimes there's one adult and something still has to get done.
That doesn't mean your older child has to become the adult.
“We use ours upstairs and downstairs all the time and haven’t had an issue. My daughter can be in her room while I’m in the kitchen and we can still hear and see each other clearly. We’ve also used it from the backyard into the house.”
“My 8-year-old figured it out in a few minutes. We turned them on, showed her which button to press, and that was basically it. No app, no account, no complicated setup.”
“We’ve been using ours around our neighborhood and haven’t picked up anyone else so far. I like that there’s no phone number, app, or contact list involved. I still wouldn’t call any radio device 100% private, but we haven’t had interference in normal use.”