"Bessie, my dear, you are ugly, and what’s more, you are disgustingly ugly. But tomorrow I shall be sober and you will still be disgustingly ugly." Lady Soames, who said her father was always gallant to women, doubted the exchange, but bodyguard Ronald Golding was present and heard it. Golding explained that WSC was not drunk, just tired and wobbly, which caused him to fire the W.C. Fields riposte.
Why do so many Churchill plays misquote Churchill and mangle the facts? Counterfactuals and misquotes spoil even decent impersonations.