I have got to add my comments here, I find this so funny I have a hard time keeping a straight face.
I ship from work and as alot of you know I sell Briggs and mts, basically snails, well my boss can't ever remember what they are and he ask me all the time "you selling those crabs?". Well 1 day I wasn't in the most agreeable mood and he ask me that and I replied "Yeah ya want some" and he laughed then I replied I don't know if your wife would like the idea of you getting crabs from me". After that he turned red and walked away, I hadn't heard it in a long time, I think I embarresed him. LOL!!!!!
I get the "can you eat them?" ALL the time. I would say over 90% of the people who I tell I keep shrimp ask me that. I usually say at their size and price its not worth it. In the future I think I will tell them "you could but would you eat your goldfish?" People just don't seem to get it. I dont think they are trying to be funny or clever I think its just really foreign to them why anyone would want to keep shrimp. They obviously have never seen them before.
Wait wait wait... It's not funny to joke about eating your pets? I tell my fish I'm gonna eat them all the time, and I don't even eat fish...