Lisa K. Wyatt

Michael has big plans for his 15th anniversary party at Dunder Mifflin, but is in for a shock when the new, no-nonsense vice president has some ideas of his own. Meanwhile, Jim's prank on Dwight has some unexpected results.

It's Valentine's Day and happy couple Jim and Pam are not invited when all of the single people in the office decide to throw a Lonely Hearts party. Meanwhile, Michael thinks he may have a connection with the woman giving blood next to him at the office blood drive.

Michael causes a huge problem in the office when he comes up with the idea to put "golden tickets" into packages of paper for clients to redeem for discounts. Andy, Jim and Pam give Kevin differing advice on wooing a woman.

Michael decides to open a cafe-disco in his old office. Pam and Jim are planning a secret trip.

Just as Daniel gets the strength to pop the question to Sofia, Betty discovers evidence that casts doubt on Sofia's intentions. Meanwhile, `Mode' staff are shocked to see a kinder, gentler Wilhelmina who is being romanced big time by her wealthy Texan, and Ignacio finds it very difficult to bond with his immigration officer.

A fully-fledged strike ensues when a group of Cloud 9 employees walk off the job to protest the firing of Glenn.