Usually when Kirke is on call at the hospital he's busy the whole night and so basically comes home and collapses and sleeps through the following day, which he technically gets "off" from work. By some miraculous bit of fate, Monday night (Kirke's most recent call night) was a very slow day at the hospital, and Kirke actually got a lot of sleep. He still got to take Tuesday off, though. Since he was feeling chipper and it was a gorgeous autumn day, he pulled Alice out of daycare and they spent the whole time exploring and playing together. They went to the park and the arboretum and the local fish hatchery (where Alice was fascinated by trout that were bigger than she is!) and finally the zoo. Guess what Alice's favorite animal was? The badger, of course!
She didn't really get the point of the petting zoo, though - she thought the goat food was actually something that maybe she should eat, herself.