If you fly a lot you've had this happen.
Seconds after the jet's in the air, the @#$%^&* in front of you reclines his seat, crunching your knees and raising some questions:
-- 1. Do you recline your seat as well and spread the pain to the person behind you?
-- 2. Do you grin and bear it like the stoic person you think you are?
-- 3. Do you ask the offender to give you a break and put the seat up at least a little?