one day i came home from work and opened the door to my room and went over to check on my pixie....i was having a hard time finding her and thought she might of burrowed into the substrate, but then i saw her totally submerged in her water bowl and i FREAKED OUT!!!!!!!!!!!!!!!! i opened the screen to the tank ASAP and took her out and was scared half to death that she drowned and was dead but then she seemed ok lol lol then i realized that she only does that when i come in bc she gets frighten and hides under the water!! lol ok sorry for the long story