My god my sneezes are driving me MAD!!! Argh
Anyway
You just put some warm water in a bowl or something and then put them in it. But not so much water that it comes up to their head. Just a it around their feet etc so they don't drown lol
Then I pour small amounts of water over him to make sure his shell gets plenty and after a while I dry him with a towl and put him under the light in his tortoise table. Sometimes he poos/wees in his bath