I lost my sweetest rat, Cresselia, a couple weeks ago. I'd had her since day one and I'm still really bent out of shape about it.
http://24.media.tumblr.com/tumblr_md...kzdto1_500.jpg
A picture of my sweet girl taking a rat nap.
Rats make such awesome pets, in my opinion, the only downside being their short life spans.
:(