Everything within reason. When I go to sleep, I put it in a mini bed by my bedside and let it sleep too. I kiss it goodnight (ew) and I was talking to it walking through my school, funnily enough, boys happened to be behind me and every boy I know thinks that Tamagotchi are stupid. I played hopscotch holding it (by the way I'm only talking about my v1, because I don't like my v3) and when I'm on the computer, they're on the computer table.
I don't go swimming with it or take a shower with it! Usually I don't take it to a sandpit with me.
This should be in 'What's On Your Mind'. Could a guide please move this?