Hehe, This is what I told my wife when we met and started dating "I don't smoke, I don't do drugs, I rarely ever drink, and I won't run around or cheat on you. But I am a GEEK! I collect comics, play RPG games, watch geeky movies, and collect material related to those hobbies and that will NEVER EVER CHANGE!" She took that as a challenge I think, after 20 years of marriage I still do all of my same hobbies, we're still together, and now she is a bit of a geek herself!
Just read it! Hehe, dude must not realize it's a girl ASKING HIM out! I can only imagine the mumbling stammers that will ensue once he does and she takes the "situation" in hand!