Factual error: When in Harrisburg, Susie mentions the Civil War Museum, but that didn't open until 2001.
Factual error: The word "floaties "was not used to refer to pool toys in the 1950's.
Suggested correction: I was a kid in the 50s, and the term pool "floaties" or "floaters" was used.
Factual error: Abe hilariously exercises in a ridiculous suit while listening to Robert Preston's "Chicken Fat" recording. But Preston (who starred in The Music Man) didn't release this until 1962, at the behest of President Kennedy, who was big on physical fitness.