Interesting Creatures in my Classroom

So the following are interesting creatures from my classroom:

1) The mouse. There is a mouse that has been crawling around my classroom. Let me just tell you that when a mouse darts between bookcases, it can be difficult to keep students on task... O.o

2) The fish. I have class pets. There's Pablo, the angelfish, and Marco, the algae eater.

3) The children. They're always strange... but never boring. ;)