In the 2013 iteration of the Kindest Kid Countdown, you'll notice that one scene has Tim, Kaitlin, and Chica, for some reason, in a day care-like setting. My headcanon is the SSU hosts run a play group both downstairs and upstairs at the local church filled with toys, books, videos, and art. Here's Kelly playing guitar and singing for the Sproutlets (from the Spring is Sprouting ad from 2011) while they clap along. More Sprout art coming soon!