Sharon Omi

When Howard finally breaks the news to his mom that he's engaged to Bernadette, it lands her in the hospital.

Claire becomes a determined neighborhood vigilante hoping to catch and stop a menacing car that speeds though their streets. Meanwhile, Phil is busy trying to land an important listing with a difficult client, Jay teaches Manny how to ride a bike -- only to learn Gloria needs lessons too -- and Mitchell and Cameron stumble upon a mysterious neighbor who is quite the charmer.

Sheldon finds himself in a fierce competition with Paige (recurring guest star MCKENNA GRACE) after their mothers force them to attend Vacation Bible School. Meanwhile, George is furious when Georgie makes a questionable purchase.

Lois joins a book club; Hal worries about getting the boys to behave while Lois is out; Francis hitchhikes through Canada with a trucker who vows to test Francis' limits.

Mickey and Alba go on a gambling binge. In Mickey’s absence, Jimmy, Sabrina and Chip fight for control over the house, while one of them must watch over Ben.