My favorite toy growing up was Polly Pocket. But one gift that I wanted though never received for Christmas was a pair of trampoline moon shoes. You strap them to your feet and they have springs on them and you can just jump around!
None of us got where we are solely by pulling ourselves up by our bootstraps. We got here because somebody - a parent a teacher an Ivy League crony or a few nuns - bent down and helped us pick up our boots.
I try not to wear anything I have to fidget with - there's nothing worse than wearing something and pulling down the hem and re-adjusting the top. My pet hate is when girls wear those strapless dresses and spend the whole night yanking them up.
Some mornings it's just not worth chewing through the leather straps.
In a wristwatch imagine the battery is in the strap and there's a medical sensor in there connected to the internet. If someone is monitoring that they could phone up if the user has forgotten to take some medication. This could save hundreds of dollars in medical fees later. What's missing? It's a stable battery.