What are your funniest instructor moments?

Analyst school was very dry and boring so I made it my extreme effort to get our teachers to tallk about something other than analyst training for about 20 minutes a day to lighten the mood.  One time I started our instructor on a tangent and he makes the statement  "the next morning I woke up next to an eskimo"

Something about telling a Drill Sergeant that he's a fool during barracks shakedown is hilarious, especially when that Drill Sergeant decides to smoke that individual in the middle of the bay having that soldier repeat "Drill Sergeant, I'm the fool"

I, remember when I was one of 8 personal that were instructor for a 19D reclass. I were tell the students, how to move a MK-19. A student who was about 6'4" 240 and full of of it. Pick one handed by the cover where go and asked were we wanted move to.