Current thought: Say "leather leisure suit" fast five times.
My wife was telling about one of her co-workers wearing a leather leisure suit for some reason. She had such difficulty saying it, it took her several tries before she did so successfully. She discovered a new tongue-twister!
[From my "Past Tips of the Moment and Past Thoughts" page. This was the fifth "thought" and 11th post overall. I didn't keep track of the dates beyond the year, so the date is an estimate. — 28 May 2009]