[singleshot_]

Are you at all concerned the airlines will remove the air from the cabin if you try this, just to emphasize that you’re not going to get a refund this way?

Anyway I’ll be across the aisle with hydrogen balloons paying less than you either way. Enjoy your flight!

[phinnaeus]

I’ll be up in first class with my negative mass doppelgänger who travels with me so we both get a free flight.

[singleshot_]

I’ll ask the pilot how this is going to affect weight and balance to take my mind off the implication one of you is made out of antimatter.