CHIN's

After reconnecting on Facebook, Phil invites his old high school girlfriend to drop by the house, but this friendly visit quickly turns into trouble. Meanwhile Jay accidentally kills Manny's beloved pet turtle, then goes to extremes to cover his tracks, and an overworked Mitchell finally stands up to his boss.

Yingluo gets help from Fu Heng to secretly investigate and find the truth about her sister killer, While the Empresses is away, Yugui suddenly goes into labor and shocks everyone in the Changchun Palace. Consort Gao demands immediate action on a gravely important matter.

When Penny and Bernadette go to San Diego for a pharmaceutical sales convention, Wolowitz is in charge of the kids. Also, Sheldon finds a book on experimenting on kids, and the guys plus Amy make a day of it.

Kat rents her apartment to Kelly and Shrub from Flatch, Ohio; Max plans to play one of his original songs for Robin Thicke at a local fundraiser.

It’s male-bonding day when Jay takes Luke into the garage to show him the way around tools and impart some manly wisdom, and Gloria goes with Claire and Lily to shop for Lily’s flower girl dress. Elsewhere, Mitch, Cam, Alex and Manny go for a cultured day at the museum but it eventually becomes survival of the smartest. And Phil enthusiastically offers to help Andy with his anniversary gift to his girlfriend, which is an elaborate video expression of his love.