"Thank God my next flight will be in 1st class (FF miles) so I don't have to deal w/ this again."
My very small god-daughter (she was 15 at the time but all of 100lbs on her 5' frame) was squished against the wall by a VERY large (over 6' and by her description well over 250lbs) in First Class. I felt bad - it was her first First Class experience but she was in good humor. I would have been grouchy for sure.