A Circular Splash Trap

I skidded over to the base of the stone drinking fountain after my bike crank workout, looking for some cool shade. Right near the drain was a shiny, chrome-plated metal key ring tangled around an old green leaf stem. Naturally, I tried to pick it up like a trophy, but when I yanked, a stray drop of cool water dripped straight from the spout above and landed right between my ears! I tumbled backward onto the cobblestones, holding the prize high in one glove while shaking water out of my quills. A little puddle hazard never stopped a champion, though!