On this week's episode of Whitney Cummings's new E! chat show Love You, Mean It, Once Upon a Time leading lady Ginnifer Goodwin (Mary Margaret Blanchard/Snow White) stopped by and shared an unexpected tale of breathalyzer-related woe.

"Snow White got breathalyzed, folks!" Ginnifer declared while chatting about life in Canada (which is where OUAT films). "100 percent sober, not driving. Because I parked poorly at a meter."

Poor Ginnifer!

Of course, Whitney Cummings, being Whitney Cummings, had a clear comeback: "If I were you, I would just be like 'I'm Snow White, bitch.'"

"I'm Snow White, bitch!" Ginnifer tried, before bursting into giggles. Hey, you know Snow wouldn't put up with being unfairly breathalyzed!  

Check out the hilarious exchange below.

Credit: 5 Min Photo: Ginnifer Goodwin: "I'm Snow White, Bitch!" (VIDEO)

Once Upon a Time Season 2 returns on Sunday, January 6, 2013 at 8 p.m. ET/PT on ABC.