Originally Posted by CAMom
When he completes a row, there is a prize- ...time to make me play a game with him that I hate (his favorite reward)

Brilliant. I am going to steal this for my youngest. He loves Minecraft and Skyrim and always wants me to go see what he is doing. I despise sitting there and listening to the nth-degree of detailed explanations, so he will LOVE if he can make me sit there for a specific amount of time. smile