I was sneaking my Tama-Go in my class and I kept it in my inside jacket pocket. It is REALLY useful if you forgot to turn off the sound.
Well, SOMETIMES it's useful -_-
And I didn't get in trouble :D
I had the same problem. I was washing my hands in the sink, then somehow it slipped in there and got a bunch of water in it. xD It did the same thing as yours. So I put it in a bowl of uncooked rice. Worked pretty well ^.^
Here's the link: https://www.ebay.com.au/itm/Tamagotchi-Kerokero-Keroppi-/270913994724?pt=AU_Toys_Hobbies_Powered_Toys&hash=item3f13bb7fe4
Somebody's selling that for $25.00... just a warning...possibly fake Tamagotchi.
man i HATE that some ppl r trying to hand off fake tamagotchis i saw a vid where they said this tamagotchi was a color one,and it didnt even have colour! <_<