I believe Floyd reacted over the top as well, and should've handled it differently knowing how Larry's questions for him turn out. But I understand why he responded the way he did.
Floyd should've kept his cool and just answered in short, to the point answers and been out of there. Just "yes" and "no" answers would've sufficed given the circumstances. Larry and everyone else would've had to draw their own conclusions of the outcome.
There is a way to handle what would be considered by some as hostile, agenda-prone, interviewers in general.