Go green and take a cold shower
No, do not do this.. I tried this... As soon as you leave the cool water... You break out in Epic sweat.. because the external temp is significantly higher...
Go green and just don't shower.
It's kinda hard... because at a certain point.. your own filth begins to bother you-yourself...
For me.. this is about 3 days.. If I don't shower in 3 days, I feel a bit sick and sluggish..
I must brush my teeth in the morning... I could do with missing nights, but I must brush in the morning...