Ha! My parents installed a sprayer when I was young, and felt I was too young to use it. As soon as their backs were turned, my first try, I got water everywhere before getting the hang of it.
Oh, how I like a first-panel gag, especially when the last panel is dang funny too.
This scenario I actually pulled (in its essence) from my personal life. How many dishes I have to do afterwards has often been far too significant a factor in what I make for dinner.