Morning showers good: wakes me up, wet hair in hot weather
Morning showers bad: wet hair in cold weather, have to get up earlier
Evening showers good: relaxing, avoids wet-hair-in-morning debate
Evening showers bad: wet hair annoying in bed, prone to tangles
I refuse to use a hair dryer - my hair has enough problems being flyaway/brittle as is.
And then, of course, the debate over whether it's better to shower before having sex so you're all nice and clean-smelling, or after, to clean up the mess.... doing both has the problem of drying out my hair, again.
Oh, and in case anyone's wondering why I'm not doing work like I said I'd do - the web page my script needs to access is down, and maintainer hasn't responded to email yet. Bah.