What I said to them at half time would be unprintable on the radio.
I never said anything that was unprintable. Never said anything just for the sake of being startling.
There's something to be said for relatives. . . it has to be said because it's unprintable!
What I usually do is tell funny stories from the road, many of which are, of course, unprintable. But I don't actually have a joke. I don't tell jokes much. I tell little stories.