I have the Mickey Mouse Clubhouse song stuck in my head. This is very bad, considering it's a kids show and can't remember the lyrics, forcing me to insert my own awful lyrics and sound like a sick fuck in the process.
Also, there's a cricket somewhere in here. When they're inside, their chirps don't sound anything like the normal chirps of the outdoor crickets. They sound like they're being tortured, screaming "GYYYYAAAAHHH OWWWWW FUCK" as someone pulls their legs off. I went to look for it to put it outside and discovered two of them, one of which hopped away and is still in hiding somewhere. I'm probably going to have a horrible nightmare and wake up to that sound now.