For those who don't know, furries are people who dress up in humanlike animal costumes. Some just wear tails and/or ears instead, but whether those are actual furries are not is up for debate. I know very little about furries, so seeing hundreds of them running around in a hotel is pretty strange. Here's a group picture of them from their convention last year:
They seem harmless enough, and anyone who is enjoying their life and being true to themselves is okay with me, it's just a life that's totally strange and foreign to me!