During the 1991 Sesame Street special “Big Bird’s Birthday or Let Me Eat Cake”, the late, greatly missed Robin Williams hilariously showed a curious Elmo the many fun things one can do with a stick. A blooper reel of that hilarious sketch revealed what happens when Elmo gets Mr. Williams’ name wrong.
I only had three lines.
Here’s the original episode. The sketch begins at 12:41.