I'm thinking of starting to wash my family's clothes by hand. But, how do I do it? I have a galvanized tub and I'm going to buy one of those plunger cone contraptions from the Lehman's website. Is that all I need? And how much water do I use? Do I need to wash first and then do it again before I rinse. Also, how much water should I expect to use? I'm staying at an aunt's house and she's really nitpicky about things that she wouldn't exactly do herself ( ei. hand washing clothes instead of using the washing machine ). Her washing machine doesn't agitate well at all, so when the clothes come out they still smell. BADLY! Can anyone help me with this question?