Mini Toilet

I made this mini toilet  for my mouse because I potty trained him,
but thats not why i'm here. :) 
WHAT YOU WILL NEED:
- scrap wood
- 2 liter pop bottle
- cpvc valve
- bottom of a milk jug
- 2 big paint sticks
- 4 cpvc elbow pipes
-clear tube

This is what it should look like when its done.