I was at my friend's house. His parents were sleeping just down the hall so I had to be queit.

I had the muchies of course so we invaded his kitchen. The were tons of photos on his fridge, and I started looking at them. On one of the photos I saw a dog with two heads. Of course, how can a dog have two heads? So I just kept on staring at the photo for like a minute expecting to suddenly see one head on it. Finally, I convinced myself that the dog really has two heads and asked my friend: "Wow, does that dog really have two heads?"
... of course it only had one....
after that I spent like 2 minutes rolling on the floor lauging about what I just said.