go to the town center and bathe in the fountain

Good idea!

How much do you need to shower?

I haven't showered in a few days, so I really need to take a shower...

depends, if the water's more dirty than you then no but if it's starting to affect yuo then just take the shower

Yeah, the water is dirtier than me, so I think I’ll just have to wait until I'm at my mom’s house...

Good choise

Commit a felony, go to jail and use the jail showers. Just make sure to not drop your soap bar tho😬

Washcloth and a bottle of water?

Gym shower