Sarcasm helps keep you from telling people what you really think of them.
Be nice to everyone on your way to the top because you pass them all on the way down.
I'm busy now. Can I ignore you some other time?
Are you always this stupid or are you making a special effort today.
What did I do to give you the impression I actually care about what you think?
Hmm. I'm still not very good at algebra...I just can't figure out Y.
Deaf jokes aren't funny, I don't want to hear them.
I like most people as long as they're not behind a steering wheel or a keyboard.
Learn from your parents' mistakes, use birth control!
Don't let your mind wander, it's far too small to be let out on its own.