My friend brought me over a hermit crab that his little sister bought at a tourist shop without getting permission to keep it.
He knew I kept hermit crabs so he brought it to me.
The poor thing was wearing a shell that had been glued to a miniature football helmet and could barely lift it.
I set him with the others last night, and this morning, I went to check up on them and to my pleasant surprise, someone was eager to move and switched shells.
:D