CHIN's

The Emperor come down with a strange illness as the Empresses and Yingluo go to take care of him. Doctor Ye Tianshi enlists Yingluo's assists for an unorthodox treatment.

The concept of what it would mean for women everywhere if Amy were to win a Nobel Prize causes Amy to have a meltdown. Also, Koothrappali and Wolowitz try to relive the good old days after Wolowitz buys a scooter that looks like the one he had years ago.

Mitch struggles to hide his true feelings about the unflattering wedding topper Cam's father whittled out of soap for them, Phil tries to help Gloria sell her pre-Jay apartment but they get sidetracked at the neighborhood salon, and Claire and the kids head over to Jay's early to help him prep for the special night with the family he's hosting but they end up just butting heads.

At the hospital Claire and Phil see the older version of their family; Mitchell and Cameron plan a day for Lily and Gloria; Manny and Jay go to a private school to look around.

Claire's race for town council comes to a head on Election Day as the Dunphys make phone calls for votes and Mitchell and Cameron take to the streets to campaign, while the candidate endures technical problems during some last-minute interviews.

Cameron is overzealous in his planning of the spring musical performance at Luke and Manny's school. Jay's brother visits while Phil convinces the family to be in his new TV ad.

It could not be more perfect that Phil's birthday and the release date of a hot new product coincide, and he wants nothing so much as to be one of the first people to get one; this is Claire's mission. Meanwhile, before coming to Phil's party, Mitchell is preoccupied with a new found desire to toughen up, Cameron gets himself involved in a neighbor's marital problems, and it's Jay against Gloria and Manny in chess.