At the end of the day he 'hosed down'/'off' the sidewalk outside his shop.
a 'fire hose' [=a hose used to spray water on a fire]
a 'garden hose' [=a hose used to water a garden]
(..) Hey! Watch out, jackass! Come on! Son of a bitch! Most people, normal people, do just about anything to avoid a fight. Excuse me! You sprayed me with your hose. That's not necessary... Jay! Go call ! Put the hose down. Stop it! Stop it! Sorry. (..)1999 Fight Club