do NOT uze the treasure chest if u r not an adult. if u do, ur tama character will either turn into an older character or a younger one. but don't worry, it wont stay like that! it will turn back right before the treasure chest is finished! so if u uze it when its a adult, u will get points (sort of a lot). plus, the treasure chest only stays in shop once, meaning u can uze it only once, so honestly, dont waste on something besides points!!!