
The pictures are meant to represent what is done on that day--some are more obvious than others, but they include a church, a school, a couple of school buses, a couple of twins Amy watches on Thursdays, Daddy's work, and riding bikes at the park.
If you look closely on Saturday, you'll notice a "butterfly-airplane" indicating the day we're on, which the kids themselves take turns sticking on the correct day. Okay I'll explain: I asked if they wanted a butterfly or an airplane to be the marker, and two wanted a butterfly and one wanted an airplane. Yes, Eli was the airplane.