He took the Who's feast, he took the Who pudding, he took the roast beast. He cleaned out that ice box as quick as a flash. Why, the Grinch even took their last can of Who hash. Dr. Seuss
Your body is like a dew-drop on the morning grass, your life is as brief as a flash of lightning. Momentary and vain, it is lost in a moment. (From 'Fukan zazengi') Dōgen
Nothing to breathe but air Quick as a flash 'tis gone; Nowhere to fall but off, Nowhere to stand but on. Benjamin Franklin King, Jr.