Bus!

One of his current favorite words is "bus." 'Er, well, there's no "s" sound yet, so it's "bu." He's got a toy bus at home. He found one at a friend's house (video). And we see them pass the daycare every day. 

The ones passing the daycare are shuttles from the free parking at Lloyd Noble up to campus. All they do is run back and forth, so I'm thinking we might take a ride on the bus for fun one of these days.