One of my mates was walking near the ground during an evening game a few years back. Some rough looking skinhead bloke approached her and said "are you a gremlin?" She replied "err no" and moved on then texted me with something like "some bloke's just asked if I'm a gremlin, what is it with fucking Harry Potter fans". I pissed myself laughing for ages after I rang her to explain. I was mainly amazed she didn't say that to his face because she quite often comes out with poorly thought comments.