IF you want a small laugh (perhaps needed after threads like this) checkout Johnny Cash: song, the one on the left is on the right.
The Who's "Join Together" also states:
"Do you really think I care What you eat or what you wear Won't you join together with the band There's a million ways to laugh Ev'ry one's a path"
But these were at a time when people were more sane, before politics invaded even medical journals...