Mnemonic acronyms are wonderful mechanisms for condensing complex terms, phrases or lists into something more manageable to commit to memory. Aviation has its fair share of clever—and sometimes silly—recall devices, which stands to reason when there is critically important information that should be committed to memory.
Speaking of clever and silly, "ATOMATOFLAMES" is a mnemonic acronym used to help pilots remember the critical components required for aircraft airworthiness for daytime flight in visual (VFR) conditions. Each letter in ATOMATOFLAMES corresponds to a specific item that must be operational before takeoff. This equipment list can be found in § 91.205.