Years ago, on one of those 105+ degree days in OKC, I was on WN OKC-DAL and the F/A who was doing the safety briefing paused after "in the unlikely event of a water landing..." and said "Yeah right, we'd pay good money for a pilot who could find water between here and Dallas" He then instructed us in an energy saving sidestroke to use until we reached the edge of the hot tub we must have landed in.