Would someone please tell me why?

Why am I dreaming that I am dating 'McDreamy'? Not Patrick Dempsey, but actually the character from Grey's Anatomy. I do not watch this show. Ever. I saw like 5 episodes first season. Weird. But wait, it gets weirder. We are dating but apparently I am uncomfortable with PDA's. WTF is up with that? You can ask all my friends that have ever wanted to gag with cute that, barring funerals, I am all about the PDA. (Yes I have been reprimanded in a grocery store, but she was just jealous.)
Then we take our cars to the local HS shop class, err why? No clue. He takes mine inside, I take his. I then break pieces off of it and get lost inside the school, looking for the shop class, for hours.
Realy, it is a pretty standard anxiety dream inspired by the many massive changes occurring atm. Location, professional, relationships, et naseum.

So that was Sunday night.