This morning I couldn't make our new vacuum cleaner work, no matter how many times I passed over a particular piece of dirt. Of course my first thought was, "Oh, nooooo, not another vacuum cleaner down the drain!" I flipped it over and feeling no suction, assumed out loud, "there must be a clog somewhere."Will casually mentioned, "Is the dial set on hose or on floor?"
How smart! My mechanically inclined 8 year old is so astute!
(Now that I think about it, I think he might have had something to do with it being set wrong in the first place, in which case he is the cause of the malfunction, not the source of the fix.)