Anticholinergic Toxidrome was one of the first flashcards I designed. I wanted to make a play on the old mnemonic: mad as a hatter, hot as hell, red as a beat, dry as a bone, and blind as a bat.
There are multiple learning tools used as an adjunctive aide memoire. Herewith a collection of Toxicological related mnemonics used with varying frequency throughout the conundrums. Let us know if you have any more to add...