Mistaken identity abounds as Jess inadvertently captures the attention of a beer delivery guy and then pretends to be someone else when a handsome stranger thinks she is his blind date. Then, a regular at Nick's bar claims to be Nick from the future, and Winston's disapproving mother comes to visit, all the while maintaining her hatred of Schmidt.

When a group of young twenty-something neighbors moves in across the hall, Jess and Schmidt are determined to become friends with them. Meanwhile, Nick enacts a series of pranks on Schmidt to make him think he's getting old.