Being straight the largest one was the absolute tree on my grandfather. It was near the end of his life in the hospital as I helped him navigate to a portable commode from the hospital bed.

I was shocked by the 3rd leg that fell out during the move but it also explained why his much younger 2nd wife was complaining in the end even in his 90s he was still so damn frisky.

He was also a hit with most of the ladies through his life. I suspect he really knew how to use the equipment he was blessed with.