The Helium Stick

Deceptively simple exercise for small to medium sized groups (6 to 14)
Line up in pairs, facing partner
Introduce the Helium Stick - a long thin, light rod
Ask participants to point out each index finger and then lay the Helium Stick down on people's fingers
The challenge is to lower the Helium Stick to the ground
The catch: Everyone's fingers must constantly be in contact with the Helium Stick at all times
Warning: At around this point the Helium Stick may start floating off - much laughter. Jump up and pull it down!
Reiterate that if anyone's finger is caught not touching the Helium Stick, the task is restarted at shoulder height.
Let the task begin....
The Helium Stick will mysteriously have a habit of floating upwards rather than coming down.

Often the more a group tries, the more it floats (because they get anxious and their fingers collectively jitter it upwards)
The group needs to eventually to calm down and slowly, patiently lower the Helium Stick - easier said
Equipment: 1 Helium Stick, approx. 8 ft. Tent pole is ideal, or broomstick or cardboard/plastic tube/roll.