Nobody realized the sketch had already slipped out of control — not the audience, not the cast, and probably not even the writers. All it took was a quiet bar, a suspicious $20 bill, and the look on Carol Burnett’s face as doubt crept in just enough to spark the fuse. Tim Conway was already behind the counter, wearing that dangerously calm smile — the kind that guarantees absolutely no help at all. He leaned closer, dropped his voice, and delivered a line so pointless, so perfectly timed, that Carol visibly locked up. That was the moment the room split open. Then Harvey Korman stormed in with his rigid, by-the-book cop routine, determined to restore order. Instead, he became the prime casualty. With every deadpan reply from Conway, Harvey’s composure cracked further, his authority melting away second by second as he fought a losing battle not to laugh.

Picture it: a cozy bar setting, popcorn on the counter, the bartender’s got his routine, the customer (Carol) just wants a drink and maybe some advice. Then enters Tim Conway in full mischief-mode, Carol clutching a $20 bill that might be fake. The scene is set for confusion, escalating panic, and something utterly ridiculous. The straight world of law enforcement, bartending, and honesty collides with Conway’s masterclass in absurdity — and we’re all along for the ride.

Carol approaches the bar, worried: the salesman told her the $20 she just got is counterfeit. She doesn’t know what to do — FBI? Bank? Police? The bartender (Conway) leans in and says: “I wouldn’t turn that in if I were you… it’s a dog-eat-dog world.” Instant tension.

Conway’s timing is perfect: he places the fake bill on the counter, treats the situation like a casual bar transaction (“You want any chips?” – “No, just the popcorn.”) The line is delivered dead-serious. The audience senses the panic creeping under the calm facade.

In walks Harvey Korman as the cop. He spots the bill, the scene unravels. Four fives or one twenty? Who gave whom what? Is the bill fake? Are the fives fake? Bartender’s trying to amicably resolve it, but Conway keeps making things worse by staying calm, letting the chaos swirl around him.

The bar becomes a three-ring circus: the bartender trying to keep it together, the cop trying to do his job, Carol just trying to figure out where to stand, and Conway quietly flipping the scenario. When the cop demands to see the fives, jokes escalate and minutes stretch like elastic — the audience is laughing and leaning in.

The piece de resistance: the cop says you better not come back here again. Conway shrugs. Carol tries to tally the money (“$40?” “$37?”). They shuffle out. The sketch ends not with a bang, but a smirk — everything’s intact, yet nothing makes sense.

Climax:
This wasn’t just about a shady bill — it was about timing, mis-direction, and absurdism. The moment the cop realises the bill may be phony, the bartender realises his change may be phony, Carol realises she asked for advice — and Conway realises that’s the bit. The tension peaks when everyone realises they’re both the victim and the culprit in the same moment. And the audience loses it.

Ending:
Decades later, this sketch remains a highlight of television-comedy history — not for the storyline itself, but for the way Conway’s calmness turned into comedic chaos. Carol, Harvey, Conway: three masters of wrinkle-free delivery, perfectly timed panic, and laughter that can’t be turned in for a refund.