After getting in a good workout I like to hit the sauna and take a nice long shower. Since I'm paying for it I use the gyms water. I would say that 60% or better of the men and a higher % of women just go get in their cars without a shower.
I see racquetball players that just change shirts and get in their car. The majority of spinning class, cross fit, and lifters come out dripping and do the same.
I asked a couple of the women I know why they go home sweaty and they said they didn't want to see or be seen by other women. So, do you get clean or just get in your car nasty?