One of State Fair's best buys doesn't come on a stick
Here it is...
It doesn't taste very good, but it does a helluva job on the business end of your garden hose.
My wife and I bought two of these bad boys a few years ago at the exhibition hall after seeing a kindly older man taking it through its paces. He said it was based on the design used to make nozzles used on fire department nozzles: twist on, twist off. In betrween, you can adjust the spray, everything from a gentle mist to a power-wash stream. Simple. Awesome, And, unlike the sprayers you see at most hardware stores, it's virtually indestructable--drop it on the driveway and it bounces back for more.
They aren't cheap, but I think it may be the last nozzle you ever buy. Like I said, I picked up two.
Best buy every, at least in the "Items Purchased At State Fair/Non-Deep-Fried Division".