Map Walk 2:00:00 
Back to Wheaton to finish the course design for next Saturday. Drew a complete blank on an additional trail-o control where I thought I should be able to place one. Too much green, not enough visibility. Most of the sprint controls are too easy, but the constraint there is all the barbecues and picnics that will be going on. If I thought it was going to be rainy, I'd have more choices.