Tongue twisters Pure food for four pure mules Fetch me the finest French-fried freshest fish that Finney fries Shy sarah saw six Swiss wristwatches Grass grew green on the graves in Grace Gray's grandfather's graveyard a noisy noise annoys an oyster.Tongue Twisters • Pure food for four pure mules. • Fetch me the finest French-fried freshest fish that Finney fries. • Shy Sarah saw six Swiss wristwatches. • Grass grew green on the graves in Grace Gray’s grandfather’s graveyard. • A noisy noise annoys an oyster