Day 29. The only reason I don't stink is because I use wet wipes to clean myself almost completely. I use them sparingly, getting the most out of each one — on both sides. It would be too wasteful to wet a towel with water and wipe myself with it.
I'm not experiencing an acute shortage of water yet, but it will inevitably arise. I don't have enough for a liter a day. Water is being used up too quickly. I won't last six months like this. I need to invent something again. In the meantime, I decided to save my urine in empty plastic bottles, just in case. It's good that they close tightly.