guinea pig ear hair

so here's what i did today.

1) watch the ear hair of a guinea pig dance to William Tell.
we're doing sensory organs for bio. sam would be interested in this chapter. about how sounds and touch become signals to the brain.

2) crying over the numerous careless mistakes in my math test.
i did horrid.

3) studying for my chem test tomorrow.

4) got a bio quiz too!
and if all goes well for both test tomorrow, thursday, i'm going to watch a movie.