For teaching the first verse of Come Follow Me to the junior primary I first taught them about when Jesus said these words to His apostles. I explained how they were fisherman and Jesus told them to follow Him and become fishers of men. So we did a fishing activity with this song. Pretty simple. Each time we learned a line of the first verse, I called on someone to go fishing. Each fish then had a question attached to it such as, "It's Sunday and your friend has invited you to go see the new movie you've really been wanting to see. What could you do to follow Jesus?" The little kiddos loved going fishing!