Tell your fellow passenger that you just heard the bathrooms were out-of-order. Then pause and say, "Did you know that peanuts are a natural diuretic?" Smile.
Call the flight attendant "Nurse."
Sport a kamikaze helmet and goggles. Speak in a low voice into a hand held tape recorder: "Today's date, December 7th, 1941. I was not able to command my own personal plane but success shall still be ours...."
Yell out, "John Lithgow is on the wing!"
Speak in Spelling Bee-eese: "Hello. H-e-l-l-o. Hello. Nice weather we're having isn't it? Weather. W-e-a-t-h-e-r. Weather."
Start singing the Shari Lewis theme, "This is the song that never ends, it just goes on and on my friends, some people started singing it not knowing what it was, and they'll continue singing it forever just because, this is the song that never ends...." Suddenly realize that you can never stop singing.
Become very panicky. Scrawl "Help me" on a piece of paper and hand it to the person sitting next to you.
Claw at your throat and thrash around in the seat. Never stop singing.
Continually offer to share your "Beano."
Decorate. Bring a scatter rug and tiny draperies. Hang a "Home Sweet Home" plaque on the back of the seat in front of you. Invite your fellow passengers in for tea.
Suddenly remember that you left your iron on. Ask if the pilot would mind going back so you can check.
Bring your computer keyboard without a monitor. Place it on your lap. Stare into the palm of your hand. Wait. Push the return key a few times. Yell out "Yes! Alright! I told them I didn't need a laptop!" Plug the headphones into your nostril and hum the theme from DOOM.
Bring a duffel bag packed with pipe cleaners, styrofoam balls, construction paper, etc. Organize a "Kraft Korner". Make a craft likeness of the person sitting next to you. Give yourself an "F".
Say, "Did you know every time a plane crashes, an angel gets its wings?" Then sigh and stare dreamily into the clouds.
Snap.
Explain in detail your theory that the oxygen masks are for the purpose of fueling any incendiary explosion from the engine so that they will die faster and thus painless compared to plumetting from 30,000 feet.