The girl I fancy sat right in front of me in a class today. Given the room layout I could clearly see her notebook from my seat (the seats are pretty close to each other and my row is slightly above hers).
I thought I had seen a typo there in one of the things she copied from the blackboard, since I didn't want her to have wrong things in her notebook and since I also wanted an excuse to talk to her, at the end of the class I told her about it. Turns out she was aware of it though.
I hope it didn't make me look creepy for looking at her notebook.