The final "Joe McDoakes" short.
Because the word "pregnant" was still verboten by the Production Code, the bartender had to whisper it in Joe's ear, leaving the audience to assume it's what he said, with a follow-up shot of the crib for those who didn't.
Included in Warner Home Video's (WHV) 2006 DVD release of The Spirit of St. Louis (1957). This DVD is included in WHV's 5-disc DVD set "James Stewart - The Signature Collection".
The bit about Davy Crockett was topical, as he had just become a national craze after being played by Fess Parker on "Disneyland."
Vitaphone release #2607A.