No costume. I almost bought one of those floppy hats with feathers in it, but none of them would fit very good. My head is an in-between size. Between large and medium that is.

A lot of people did dress up. They used to let the dressed up people in for free, but not anymore.

One of them brought his pet rat (stuffed), and would be petting it and asked me if I wanted to pet it. I touched it and said, "My cat would like this one.". He shrank back, and said "No, no, no." and walked away. Spoil sport.