#1. Make sure they're really choking. Ask the victim, "Are you choking?" If
they are unable to cough or respond, proceed to perform the heimliwhatever
it is maneuver, beginning with step 2.
#2. Stand behind them and wrap your arms around to the upper stomach/lower rib
area (if you know your anatomy, direct yourself to the xyphoid process). Continue to step 3.
#3. Overlap one hand over the other and hold tightly. Move on to step 4.
#4. Pull inward and upward in quick motions until the obstruction is released
from the esophagus.
You're a hero! Pat yourself on the back. Just don't choke on yer gum doing
it. And make sure you know what you're doing. Don't try to wing it.
Someone's consciousness is in your hands. Make us proud!
Be careful when you munch, my friends...