Kittens and calculus

We have new kittens!
Little cat gave birth to a litter of at least three kitten under the porch yesterday. Ben and Sam (and, I must confess, I) have spent a lot of time with a flashlight and their noses pressed against the floorboards of the porch, peering at the kittens.
Aside from that, I've come home, and I'm working on learning calculus again, finding a job, and signing up for summer classes.
How's everyone else?