Water conservation
I'm thinking of doing a study graphing writing productivity as measured in new words written per hour against the variable of pre-shower versus post-shower. Based on a sample set of one, maximum productivity is achieved pre-shower, while still in pajamas, with the next most productive period being at night (at least 12 hours after the shower), while wearing sweats.
no subject
You might also include something about the amount of idea spawning and troubleshooting that takes place while one is IN the shower and can't write anything down. ;-)