This is a variation on a popular spell used to stop someone from harming or bothering you.
This must be performed during a waning moon.
On a piece of parchment or recycled paper, write the name and birthdate of the person
you are wishing "away".
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Each other refers to two, one another to more than two. "Jones and
Smith quarreled; they struck each other" is correct. "Jones, Smith and
Brown quarreled; they struck one another" is also correct. Don't say,
"The two boys teach one another" nor "The three girls love each other."