My daughter's insane

Here's the proof.
Friday was the last day of school before winter break. So what does Sally Ann do? In a moment of boredom, she and several of her friends wrote a Christmas song about physics, to the tune of the twelve days of Christmas. Here's the last verse:

On the twelfth day of physics, my teacher gave to me
12 hundred problems
11 strange dimensions
10 racing buggies
9 types of trusses
8 force sensors
7 roller coasters
6 new labs
5 hours of homework!
4 metric units
3 Newton's laws
2 vector graphs
and an apple falling from a tree!

To make matters worse, not only did Sally Ann write the crazed poem, she sang it to her physics teacher in class. She forced one of her shyer friends to sing along with her, and the poor girl had had so much sugar she just couldn't say "no." The teacher, Mr. Johns, is a bit strange, but even he didn't know how to react. The man just sat there with a goofy smiley and tried to pretend it wasn't happening, from what I heard from Sally Ann's friend.
Sally Ann is certainly following in her mother's footsteps, at any rate.