1. Invite the missionaries form your ward to teach the boys how to maintain their bikes.

2. Have the elders tell they boys about other things they need to do do prepare to be good missionaries.

3. Play "Memory" with these "Missionary Memory cards" (print two sets in card stock paper and put them facing down on the floor. Each boy takes a tuen traying to find a match. If they pick two of the same cards they keep getting another turn until they don't get a match).