Here’s an oddly satisfying time lapse video that will relax you.
It’s two hours of pressure washing condensed into a 15 second clip.
What do you think?
Personally I like watching the patio dry more than watching it get clean.
Also, I think it would be more satisfying doing the job with a surface cleaner attachment to get the job done in a quarter the time.
Source Pressure Washing Video
Source of Imgur Gif is this reddit post.