The movie Ghostbusters was on TV last night, and I thought to myself, "That's funny, I was just thinking about Ghostbusters yesterday." Then I realized that I probably think about Ghostbusters for a moment every day. And that made me start thinking about all the other needless stuff that clogs my brain during my waking hours. Not things that I ponder or really care about, but bits of pop culture that jump into my brain. It's not something you actively try to do. The thoughts are like a truck driving by, you're powerless to stop it but you barely notice and don't really care. I'm sure there are loads of things like this for me, but besides Ghostbusters, I can't really think of anything.