The 23rd day is the Christmas Eve’s Eve,
My grandma said (this is my pet peeve).
Christmas Eve squared is one day before,
Can I extrapolate, a dozen or a score?
Christmas Eve cubed is December 21nd,
I could go further is what I reckoned.
Christmas Eve to the power of twenty two,
Is December third but redundant to do.
Christmas Eve exponent minus one?
Christmas Day? Any sense? I think none.
Delivery can be good or inefficient,
To do it right, no need to be omniscient.