Having a good sense of humor is a great stress buster!
He was joking, of course, but it was nice to think someone enjoyed her weird sense of humor.
His mother was a woman of sturdy character and with a keen sense of humor and tender sympathy.
A good sense of humor is so much more important than trying to motivate people with absolute mindless drivel.
Make sure you know the sense of humor of the card recipient before you make your choice.