There are just some things in life you can't control. One being if the other person has a sick demented sense of humor or not.
There are, however, inappropriate times, places and themes for humor. Joking to a mother about her recently miscarried fetus is simply not nice. There is a difference between Don Rickels’ act and don trumps’ performance. One is humor, the other is inexcusable evil.
Nowadays you just get tweeted about.
Since I'm not on twitter that doesn't phase me in the least! Hell, even if I was!