how to annoy people in a lift

may be pretty pointless, but can be handy in the worst of times!

• Grin at another passenger then announce, "I've got new socks on."
• Crash from side to side as if your sailing in rough seas.
• Suggest you all join in a singalong.
• Say "Ding!" at each floor.
• Salute and say "Welcome aboard," everytime someone gets into the lift."
• Open your bag and, while peering inside, ask, "Got enough air in there?"
• Meow occasionally.
• Stand silent and motionless in the corner, facing the wall, without getting off when the lift stops.
• Make racing car noises when anyone comes into the lift.