This is a tip for all the golfers out there. Try using a bath mat to sit on when you are riding a golf power cart. The rubber backing will keep the mat in place and stop the mat from sliding around/off the seat. If you are playing in the rain, the bath mat stays drier than using a towel to sit on.
We are lucky to live very near to a lovely urban park. My husband is a golfer, and we can get out and use the putting green at the municipal golf course gratis.