A drunk got on a tram and staggered to his seat. Next stop, a woman got on. The drunk staggered back up and said "Madam, please take my seat". "Thank you" she said, and he strap-hanged all the way to the terminus. As he got off, he said to the conductor "Did you see that,me offering that lady a seat? That's what's called 'old-fashioned, gentlemanly courtesy'" "Oh ", said the conductor, "Is that what it was? I was wondering about that. There was only you and her on the tram"
[Robb Wilton, 1934. Donated by the Fred Puli Fund for the Preservation of Old Jokes]