SirKit was thinking it might be fun to try trap shooting.
Trapshooting is good game, I enjoyed it more than Skeet. Trap would probably appeal to mathemitian in him. Five stations, five angles through randomly thrown, and distances varying from 16 to 27 yards from the house. You can spend about any amount you want to for a shotgun to shoot trap. My favorite, is the venerable Remington 870 Wingmaster 12 gauge pump shotgun. Any 12 gauge will do although a few use 20 gauge. Over Unders dominate the dedicated shooters.