I think that the solvent cans should be updated to be able to spray other characters. Specifically for the reason of cleaning the funk off of whatever has accumulated on them, whether they like it or not.
I think it would be neat to introduce a form of forcibly cleaning another of their dirt and smell, while possibly doing a negligible amount of acid damage in the process. Not only would this open up RP venues of interaction, it would allow for the cleaning of robots as well.
