HOW TO TICK PEOPLE OFF!!

If you have a glass eye, tap on it occasionally with your pen while talking to others.
Stomp on little plastic ketchup packets.
Reply to everything someone says with “that’s what you think?.”
Practice making SMS and modem noises.
Highlight irrelevant information in scientific papers and “cc” them to your friends and collegues.
Make beeping noises when a large person backs up.
Finish all your sentences with the words “in accordance with prophesy.”
Signal that a conversation is over by clamping your hands over your ears and grimacing.
Disassemble your pen and “accidentally” flip the ink cartridge across the room.
Holler random numbers while someone is counting.
Adjust the tint on your TV so that all the people are green, and insist to others that you “like it that way.”
Staple pages in the middle of the page.
Publicly investigate just how slowly you can make a croaking noise.
Honk and wave to strangers.
Decline to be seated at a restaurant, and simply eat their complimentary mints at the cash register.
TYPE IN UPPERCASE.
Type only in lowercase.
Don’t use any punctuation either.
Repeat the following conversation a dozen times.
“DO YOU HEAR THAT?”
“What?”
“Never mind, it’s gone now.”
As much as possible, skip rather than walk.
Ask people what gender they are.
While making presentations, occasionally bob your head like a parakeet.
Sit in your front side of your terrace pointing a hair dryer at passing cars to see if they slow down.
Sing along at the opera.
Go to a poetry recital and ask why each poem doesn’t rhyme.
Ask your co-workers mysterious questions and then scribble their answers in a notebook. Mutter something about “psychological profiles.”
You got any other interesting ways, you are welcome to share them up here!