Staring

No, I don't need to see any evidence. Looks like an open/shut case to me.

The only problem is that your eyes start to hurt after several hours of moving your eyes from left to right instead of moving your head.

Too bad her eyes are up there.

If you're going to be a staring weirdo, it's best that you be ready for some revenge on the part of the person you're creeping out.