Henry Winkler recounted a surprising encounter with the FBI on the 'SmartLess' podcast, where agents visited his home not for any legal issue but simply to meet him as 'The Fonz' from 'Happy Days.' Winkler, who was listening to Dan Fogelberg on a rented Victrola at the time, initially feared the visit was due to the smell of marijuana. Co-host Sean Hayes confirmed there was indeed weed involved. The FBI agents clarified they were fans and only wanted to meet him, much to Winkler's relief. This anecdote highlights Winkler's widespread popularity during the height of his career and his humorous take on the unexpected visit.