I love using flipcharts like this to help the children in our congregation learn the words to the beautiful songs we sing together. The simple pictures help the non-readers to remember the words, and the act of reading the words while they sing helps the older kids to really internalize the lyrics.
I'll have one of the kids come up and pick a spot off the ladybug. We'll begin by singing that song. With the help of the Primary presidency, we will walk around the room with the dots (garage sale stickers) and place one on each of the kids who are really putting an effort into singing. Once they get a dot, it means that they are infected with the "Singing Bug" and the only cure is the "S" pills (Skittles) in my jar.