One youngster, as we were in the throes of a riveting worksheet, looked at me a moment and said, "You're hairy."  And that was all.
I was wearing an anti-smoking bracelet the other day.  One of the girls asked me what it said.  "Smart. Sexy. Smokefree."  I told her.  She replied, amidst her giggling, with, "Sexy's gross."
Rock, paper, scissors is still a popular method of decision making amongst the 6-yr.-olds.  Only the girls have changed it to "Rock, paper, BRATZ!" *shudder*
Also popular with the kiddies is that timeless activity of giving yourself an arm-hickey.  Right on that soft skin where you're elbow bends.  Mostly because that's the only place on you're arm you can really reach with your mouth.
I never thought I'd say this in my career,  moment - "Get your hand out of your pants."
Interesting moment of my week.  I'm amazed at the perseverance of social stigmas.  We were doing a worksheet where they were working on capitalizing titles i.e. Mr., Mrs., etc.  They were supposed to match the title with the picture.  There was a woman, then a man, then a woman doctor.  I'd point to the woman and say, "Is this Mr., Mrs., or Dr.?"  They'd say, "Mrs."  Then I do the same with the man and almost without exception they'd say Dr. before Mr. - fascinating.
 
 

