Lefties push and pull - switters. I finish with vertical hinging. I know some who roll the finish downward, definitely an overroll. The new lefty president has signed two executive orders. 1. All pro shops required to carry 25% left handed merchandise including gloves. 2. There will have to be left handed urinals in all locker rooms so there will no longer be cross handed flushing. Electric eye urinals will be preferred.