Clerks (1994) is Kevin Smith’s cult indie comedy about two slacker store clerks navigating customers, relationships, and existential banter over the course of one chaotic day. Famous for its sharp dialogue, black-and-white indie style, and introduction of Jay & Silent Bob, it became a landmark in ’90s American independent cinema.

Från IMDB:
A day in the lives of two convenience clerks named Dante and Randal as they annoy customers, discuss movies, and play hockey on the store roof.