[count-your-change]

tantivy

While allowing for tantivy to mean doing something quick I’d guess it’s related to the question, “Is that ivy?” and the answer, “No, thets kudzu, taint ivy.”
So tantivy is just taintivy with one of its eyes put out.

[SoothingDave]

You might get taint ivy if you run out of toilet paper while camping.

[xsmommy]

someone was copying from someone else’s paper here, and i think there must be punishment.... ; )