Happy Birthday!
Thanks! I'm having a really good day so far.
What's this?
I got you a present.
That's so thoughtf-...huh.
Is this a rat?
Go on! Open it?
Because it really looks like you just wrapped a rat up in birthday wrapping paper.
You'll have to find oouut....
Look. I really don't want a rat. I have two cats.
I hate you.
eee! eeeee!

Birthday Present

New Comic! Rats! The creature, I mean. Not the expletive. They are good pets and they are scurryful. You probably shouldn't give them as surprise gifts though.