Frasier (1993)

S10E04 Kissing Cousin

Frasier is taken aback when he discovers that Kenny hasn't unpacked the boxes in his office, as he considers each job to be just a fleeting experience. Meanwhile, Roz's teenage cousin Jen arrives for a weeklong visit. With her sharp wit and strong opinions, she quickly manages to irritate Frasier, leaving him struggling to keep his composure.