Synopsis

Michael began scrutinizing the company's outgoing emails, a move that ruffled feathers among his colleagues. Separately, Pam suspected a deeper connection between Dwight and Angela than mere professional courtesy. Jim, seeking to illustrate his daily interactions, hosted a barbecue at his home for his roommate. And Michael, having alienated his fellow students at an improv class, made an appearance at Jim's party, concluding with a disastrous karaoke performance.