Corn snake living off bugs

[jaleely]

I really don't think it can thrive. SO, I work at PetSmart....today there was some lady who came in to buy worms, and mentioned it was for a snake. I asked what kind of snake, since to my knowledge only the rough green snake, etc., can live off bugs. She said it was a corn snake. I politely told her an ear full, but she insisted that the snake was doing fine.

Bothered me all day long!

What do you guys think? Personally I think she's a moron, but hopefully i got her to think and at least look up a care sheet on how to take care of a corn snake. She just kept insisting that anything else was too big for the snake, but she also mimed that i was like a foot and a half long. blah!