I know mice don't live a long time, but he's going to be very spoiled for however long it is.

I've been told about a year and a half, or two if he's very healthy and you take really good care of him. But I thought I might consider a rat next. There were three in the cage at the store, and one of them was eating (that's how I got a good look at those TEETH, LOL) and the other two were in their igloo. One was curled up in a ball a-snoozing, and the other was washing his face, and when I got his attention, he looked up at me, considered whether I was worthy, decided I wasn't, and ignored me after that.

Henry is so cute, though, that when he does pass on to his reward, I'll probably want another mouse. Right now he's mad at me because I took his sock, so I gave him a new sock. I only took the other one because I thought it was too crowded in there with the sock, the boot, the treehouse, the house, the wheel, and the bridge. But Henry's stuff is HENRY'S stuff, doggone it. So I gave him a shorter sock, an anklet style, and maybe he'll forgive me.