Bingo!
Creating an account on a Disney fan site. Choosing your favourite character as an Avatar and/or screen name. Discussing your favourite attractions and meals and resorts over and over. It's all weird to someone. The judgement with a complete lack of self awareness is certainly something.
Heck, even going to DisneyWorld more than once is crazy to some people.
Wearing mouse ears is unusual, but it's also a totally arbitrary line in the sand that some would deem "unacceptable".
Thank goodness my Disney keychain is too small to be noticed.