Koalas do not take showers.
People take showers to wash away dirt, sweat, oil, and body odor.
It is possible to take cold showers during the winter, though it may be uncomfortable.
no
yes
yes
No 
taking a shower is important or else you will smell. it is unhealthy to not take showers. so yeah, i do take showers. shower everyday 365days a year sometimes more in summertime takes 2 showers a day during the hot season
yes, it does. when you take shorter showers, you conserve more water
No showers
take a many showers
He doesnt take showers