Reef Flip Flops With

flip flops
A light sandal, typically of plastic or rubber, with a thong between the big and second toe
A backward handspring
(flip-flop) a backless sandal held to the foot by a thong between the big toe and the second toe
(flip-flop) interchange: reverse (a direction, attitude, or course of action)
An abrupt reversal of policy
(flip-flop) reversal: a decision to reverse an earlier decision

reef
a submerged ridge of rock or coral near the surface of the water
Each of the several strips across a sail that can be taken in or rolled up to reduce the area exposed to the wind
Witwatersrand: a rocky region in the southern Transvaal in northeastern South Africa; contains rich gold deposits and coal and manganese
lower and bring partially inboard; "reef the sailboat's mast"