never heard of this.. have you?

[xdiversichicx]

i went to our local **** hole of a pet shop yesterday to buy some more calcium for the iguana and the lady that works there asked me what kind of lizards i have so i told her everything i had.. and she asked me something that ive never heard of happening before and did a search on the net for it and cant find anything.. well anyway she said she bought her son a chameleon (didnt know what kind it was .. just said it was a chameleon) and they kept it for a few weeks and it was fine and all then one morning she went to feed it and it was just a dried up shell. she said the day before it was fine. now im worried that one day im gonna walk in to feed one of my chams and find a dried up shell.. i honestly dont think they took very well care of it considering she doesnt take care of the animals in her shop all that well either. but anyway as a worried momma of two chams anyone have any insight to what may have happened to hers that i can look for and avoid in mine"?