My sister-in-law recently became Primary Chorister in her ward so her husband made this clever way for the Primary kids to choose songs. It's based on a song that's very popular with kids right now called "What Does The Fox Say?". This version is "What Do the Kids Sing?". The idea is to put the fox and the speech bubbles up on a board, and have names of songs on the back. The kids pick what the fox sings, and then turn the bubble over, and that is what the kids sing. :D
The best way to download a good image from the PDF images above is to right click the white rectangular box to the right of the "thumb image" you want and "save picture as" to your computer.