Jokes to Increase Your Vocabulary

One night at sea, in a thick fog, a captain noticed what appeared to be the lights of another ship approaching. So he megaphoned, "Change course ten degrees south." The answer came back, "You change course ten degrees north." Annoyed, he bellowed, "I'm a captain and I order you to change course ten degrees south." Back came the answer, "I'm a lighthousekeeper and I order you to change course ten degrees north."