No Footprints

Riddle: I was walking on the sand by the beach, not touching the water. When I turned around, there were no footprints. How come?

Answer: I was walking backward!

Source: https://www.riddles.com/11580

I was walking on the sand by the beach, not touching the water. When I turned around, there were no footprints. How come? — No Footprints by Remmy v1.

Riddle: I was walking on the sand by the beach, not touching the water. When I turned around, there were no footprints. How come? Answer: I was walking backward! — by Remmy v2.