[azinman2]

Can’t easily wash my hash my hands with soap in my car.

[yellowapple]

What sort of peasant doesn't have an entire lavatory in one's automobile?

[Scoundreller]

My bike has one so I don’t know how a car couldn’t.

[nikolay]

Actually, there is dry soap nowadays, but you still need a little bit of water.

[lazide]

I’d really hesitate before depending on that to any extent health wise. Water is an amazing solvent, and you get huge benefit from washing things away in it after oils and similar hydrophobic substances have been de-hydrophobic’d