Extend left hand out the drivers window, make a fist, turn it upside down, then extend the central digit.
For my very favorite turkey recipe, start with 20 gallons of high octane unleaded fuel, 2 large cans of "whup ass", and a 6 pack of diet cola on ice. Pour the gas into my truck, drive to my sister's house, open the "whup ass" on my niece and nephew, and my sister will pay me back in the best turkey dinner you can imagine. The 6 pack of diet cola is to keep me awake on the drive home. (The ice is to keep the leftovers cold, of course.)
Tom