They are having a regular confab together up at the Bank.
他们在银行定期会面。
英语百科
Confabulation
（重定向自Confab）
In psychiatry, Confabulation (verb: confabulate) is a memory disturbance, defined as the production of fabricated, distorted or misinterpreted memories about oneself or the world, without the conscious intention to deceive. Individuals who confabulate present incorrect memories ranging from "subtle alterations to bizarre fabrications", and are generally very confident about their recollections, despite contradictory evidence.