Introducing Darwin- the Apple Snail- he's a quick learner

So Monday's suck- Blonde Doctor put the filter back in the tank...on the up side she did buy me a new house.

In addition to the house AND the filter there is a new house mate as well!!!
Honestly- this guy Darwin is all round and hard, and he keeps hiding when I go to 'play' with him, Ok I am trying to eat him but thats not the point- you should say 'Hi' when you move in with some one shouldn't you?