What are some easy ways to remember the order of guitar strings?

Use a mnemonic device

A mnemonic device or acronym is a fun and quick way to remember the order of the strings. For example, "Eddie Ate Dynamite, Good Bye Eddie" is a commonly used mnemonic where each word's first letter corresponds to the note of a string, starting from the 6th (thickest) string to the 1st (thinnest). You can also try other phrases like "Every Animal Deserves Good Biscuits Eventually", "Eat All Day, Go to Bed Early", or "Every Amateur Does Get Better Eventually".

Create a memorable phrase

Another trick is to create a memorable phrase where the first letter of each word stands for each of the guitar string names. For example, "Easter Bunnies Get Dizzy At Easter", "Every Boy Gets Dinner At Eight", or "Elvis' Big Great Dane Ate Everything".