For what it's worth, Franklin probably never said that. The use of "have for lunch", marks it as too modern, and I can't find any attestation at all prior to a

For what it's worth, Franklin probably never said that. The use of "have for lunch", marks it as too modern, and I can't find any attestation at all prior to a minor variation of the first sentence showing up on Usenet in 1990 (the author didn't present it as a quotation).