Shewee+She Wee toilet aid for women plus a 6" Extention

According to the listing, most women, no matter what their age, have wanted or needed one of these. I don't know. Somehow, I've gotten along just fine for over 40 years without one. I'm not sure it would be much help in a true emergency, because by the time you got the thing in place, it would probably be too late. The diagram is pretty funny, though.

And why would a woman need a 6" extension?