The karati kick is probably the opposite of the bird dog, whereas you lift a leg and point an arm, keeping your body horizontal and fart. I'm not sure who came up with that one. Peggy Fleming or Dorthy Hammil?
Other judgable moves would be the squat pop and the two finger orifice. A small air movement meter normally used for measuring cooling systems on computers becomes a fartometer.
You can have gas masks and moist towlets at the ready.
Now that would be a sight gag, front room with lights out, someone passes gas and you do the flashlight thing to show you are wearing a gas mask.
For the 11 year old turd the next best thing would be to come out on the draw bridge dressed as Elvis! He had a gun too to take out TV sets.
Another fabulous post from the U.S.Department of Wild Imaginings, now in spectaclar stereo, sponsored by the Adhesives and Sealants Council, suggesting ways to stick things together since the 1800s. Not fabulous in a gay way. Your results may vary. Illinois residents add 8% sales tax. These posts have been made by professional post makers, do not try this type of posting on your own without extensive training, lovely assistants and a trusty clown horn.