Freddy was always full of himself when he spoke before an audience.
I never could get use to Knorr's chipmunk voice. He absolutely hated to hear recordings of his voice; it embarrassed him. I recall hearing him on the rooftop at Bethel trying to get a little more gravel into his voice. It would work for about 5 minutes, then the chipmunk would return.
Marvin Shilmer