SWA has also been known for their humor on their flights. Here are a few examples. (I assume they are in the public domain, and not covered by copyright)
"We've got some of the best flight attendants in the business, unfortunately none of them are on this flight. "
"There may be fifty ways to leave your lover, but there are only four ways to leave this aircraft... "
"Smoking in the lavatories is prohibited. Any person caught smoking in the lavatories will be asked to leave the plane immediately."
After a hard landing the flight attendant said over the intercom: "Ladies and gentlemen, welcome to Amarillo. Please remain in your seats with your seatbelts fastened while the captain taxis what's left of our airplane to the gate!"