If you haven’t seen it—and seriously, go fix that—the episode sees Del Boy and Rodney accidentally claiming a reward for finding a lost parrot. The real kicker comes when they pretend to be doctors to collect a fee. Pure, unadulterated gangster-level confidence, with zero medical knowledge to back it up.
Del, armed with a stethoscope and a dictionary, diagnoses a perfectly healthy man with “acute tropical neurosis.” The man believes it, because Del says it with such swagger. Sound familiar? It’s the same energy as that coworker who confidently explains a spreadsheet they just opened for the first time.