Can I just tell you how stupid PetsMart can be? I went in on Monday night to the Edwardsville/Glen Carbon store to see if they had any hermit crab shells. I picked up several natural medium sized shells. The girl first of all rings them up as PAINTED. I told her they weren’t painted (painted shells cost double) and she seemed to doubt me so she examined them very close and scratched them with her nail. Then she deleted them and asked if they were large shells. I corrected her again, informing her that the large shells were much bigger than these. She obviously has no clue about what the store even sells. Thanks for attempting to overcharge me not once, but twice you bubblegum chewing twit! Wugh…