"Back stabber" PATTER pat
"Shooting yourself in the foot" TICKLING
"Beat a dead horse" BE NICE TO a PRETTY?
"The straw that broke the camel's back" I GOTTA GO LIE DOWN
"It's a dog eat dog world"
"Bite the hand that feeds"
"Thrown to the wolves"
"Beat some sense into him"
"Give him just enough rope to hang himself"
(Guy is sitting in fetal position looking very sad)
He probably just needs to play more violent videogames, then he won't be so sensitive.
Part of the Nicer Violent Metaphors series.