Possible Clues:

• Teams become confused when not sitting up straight
• Way of riding in a skirt
• Mounted but not with split pins
• Way of riding is rejected, having finally destroyed knee joint
• Sort of seat — arms are bad?
• As some females ride
• Historical method for riding a horse while wearing a skirt
• In edgeways movement, point to Dad's peculiar way of riding
• Parties confuse safe seat for a woman in the past
• How ladies rode interests designated driver taken in drink