You know you're a fan when...
You name your cat McCartney (and plan on getting another one someday and naming it Lennon to have Lennon/McCartney)
You plan on marrying Ardy Sarraf after seeing him play the part of Paul in the Beatles tribute band Rain. I believe his usual band is the Fab Four, but he was playing for Rain the night I saw them. He was amazing, look him up on youtube!
You're starting to get ideas to put together an all-out obsessive Beatles scrapbook.