Comment by yard2010
I did this once and one time was forced into doing it and it was a horrific nightmare. The lack of contra for my legs meant I was constantly slipping forward, it was tiring. The fact that this is an emergency seat made it worse - there was no handle for the hand because of some bullshit. The flight attendant policed every action I did from putting my jacket on to eating with the attachable tray. I will never do it again even if it means I fly for free.
One of the most relaxed flights I ever had I was window seat in the back row with a pleasant elderly couple. When everyone else was busy queuing to get off the plane they were sat knitting. I'd got into my novel and just sat enjoying it until they moved. Far less stressful than the usual madness.