This week, it’s time to test the ties that bind—and the facts that fall through the cracks. In our first-ever Friends vs. Spouses showdown, Glen’s wife Gina and Jim’s wife Erin step up to the mic to see if they know their partner better than their partner’s co-host.

From favorite foods to blackout stories, hot dog opinions to haunting locations, this quiz show–style episode has it all—complete with custom buzzers, countdown reveals, and a whole lot of second-guessing. Will marriage win out over friendship? Will Glen or Jim be forced to sleep on the couch? Will Glen and Gina’s son Ollie make a decent game-show host?

Only one way to find out.