Paddy's First Law - Paddy’s First Law is when you think you're a genius, but you

Paddy’s First Law is when you think you're a genius, but you're just a fool who thinks everyone else is blind.

I tried to pull off a prank, but everyone knew what I was doing.

I told my teacher I had a headache, but she knew I was just being lazy.

I thought I could skip homework, but I forgot to do it.