Mnemonic Device:

• Naughty Elephants Spray Water

Variations:

• Never Eat Salty Worms
• Never Eat Shredded Wheat
• Never Eat Slimy Worms
• Never Eat Soggy Waffles
• Never Ever Smoke Weed
• Never Eat Soggy Wafers
• Never Eat Soggy Weatbix

Explanation: North, East, South, West: the cardinal wind directions in clockwise order.