http://www.stunnish.com/guy-writes-greatest-complaint-letter-to-airline/
Dude displeased about being sat next to a fat guy on a plane, reply shizzle here: http://richwiskendrinks.blogspot.com.au/2013/12/dear-jetstar.html
The picture on the top link probably isn't the chap in question, but if it was someone of similar size I would be rather miffed too.