Anyone here done this to someone?

One day I came out from work and my 79 Civic (wife's previous purchase) was side ways in the parking spot.
Turns out the guys had picked it up for a joke. The told me when they set it down, that it was on one guys foot.
They had to pick it back up.
OK, that was funny.
I won't go into long work stories, but I've found out that people have problems that they don't talk about.
Even though I think I have a good sense of humor and attitude,I never mess with anyone.
Because you never know when someone's wife has cancer or brother just died.
(Two personal stories from work)
And I've known more than one person to commit suicide that no one saw coming.
The point is that work is one place this may not be cool.
But family might be OK because you know that person better.
Maybe not.