Fun Times in the Math Classroom

This past Friday, August 26, 2011, we (my 1st graders and I) were working on our first math word problem.  This is what happened:  

Teacher:  If Bill ate one jelly bean on Sunday, two jelly beans on Monday, and three jelly beans on Tuesday, what do you think will happen on Wednesday?

1st Grade Student:  He will have lots of cavities.

Teacher:  True....but...

What interesting and funny stories happened to you in your math classroom this week?