Two Pints of Lager and a Packet of Crisps (2001)

S02E04 Vomit

Jonny's not feeling his best, leaving Gaz to take care of him since Janet has other priorities. As Gaz searches for Janet, he stumbles upon her passionately kissing her ex-boyfriend! Louise witnesses the whole thing, and for Janet, this is bad news, as Louise is not one to keep secrets under wraps!