Lol. I was just playing with ya. Your right never tried it before but we are going to start this spring. I had a guy knock over 2 gallons of solution in a commercial job and I almost had a heart attack. Im going to try both ways now that you said it works well for you. 
Old school bucket carrier here.
One disadvantage to spraying only is that it only works on repeat, straight-wash jobs. Itâs not gonna do what a strip will when you scrub, especially if you donât like scraping, as if often necessary at first-time res jobs.
And I never kill any grass using Glass Gleam 3. Itâs non-toxic and biodegradable. Heck, dogs love the stuff. 
As for the hose-jobâŚ
Got a buddy likes to do that too. He was awful surprised when he got a call from a homeowner wondering why his carpet was soaked underneath a couple of his window wells! That old caulk around the window had seen finer days, to be sure.
