ghosts in video store

Play with your food; to add effect, act like it's a special performance for the people at the next table.
Turn around every thirty-seven seconds to the people at the next table and ask them if your seat is too close, if you're talking too loud, etc.
Whenever you see someone getting up and leaving, bolt to their table and take the tip before the wait-person returns.
Eat REALLY loud; make disgusting noises; slurp EVERY time you take a sip of your drink.
Constantly re-adjust the positions of absolutely EVERYTHING at your table; seats, silverware, dishes, the table itself; and make sure to make...

Act like a dog, growl at people.
Announce in a demonic voice: "I must find a more suitable host body."
Apply dripping red paint around the edge of the roof hatch. When someone enters, look upwards and whisper "I think they want in..."
Ask each passenger getting on if you can push the button for them. Press the wrong ones.
Ask everyone what they made for their side dish.
Ask someone to take your temperature, then turn around and bend over.
Ask, "did you hear that cable snapping sound?"
Attempt to hypnotize the other passengers.
Bet the other passengers you can fit a quarter in your nose.
Blow spit...