Dear girl, just not everybody who has an access to the PF is fully tested for their mental health, so any weirdo or somebody clearly unwell may send any kind of messages, think that about 1 percent of any population statictically have a serious issues, some say more, plus add those who get badly affected by any substance abuse, pm and plain constipation...I already feel sorry for the last group...those lonely hours on the loo...there is a dark side to the human nature ... those who are rude on PM are just sad...or just unwell...lots of love from cheekyscrip