Sorry about being flippant. I understand that you want to reduce the smack of sexism around here and that's almost certainly a good thing.

Incidentally, if you have any data or statistics which could help me show something different than the 2x diminishing of solitary leisure activities of those who are married, I'd be grateful for the help in correcting my misunderstanding of this issue. I really prefer to not have to believe this if there were reliable evidence in the other direction.