Originally Posted by
AndyPatterson
The last row in F, on those planes that don't have a floor-to-ceiling bulkhead divider, but just a partial bulkhead and/or curtain -- sometimes the passenger in the middle seat of the first Economy row will put his (never her) feet up on the back of the F middle armrest. One time, during takeoff, when the plane was at a sharp angle, my water (PDB) spilled down the armrest and got the passenger's socks all wet. Problem solved.
If you have flown AA A321S (LAA with IFE), 11D is the best seat due to emergency exit row and 11E blocked. Once a pax sitting in 12E put her feet on the armrest between 11D and 11E. I was so petty so I turned the 3 air nozzles above me to max and blowing towards her feet. 5 min later she felt cold and put her feet back. Those nozzles stayed like that for the remainder of the flight.