Definitely withings. I have had a steel HR for 2,5 years now and I still love it. You can buy any standard wristband that you like and the battery lasts a month. It’s also waterproof so no worries there. Plus I like the more traditional look, so it still looks good when wearing a bit more formal clothes.
Which is basically cake, no?
“after everyone grabs a piece”. I’m sorry what size are your pizzas that multiple people share a pizza, and take that long to eat it, that you need to keep it warm in between?
I usually have a whole pizza for myself. Just like my friends. So everyone just has their box and usually eats out of it (depending on the setting, we might put it on plates).
That’s what we call them in German. Milchzähne. I’m guessing because they develop while you’re still drinking your mother’s milk?