Just started on season 3 last night to complete the set and it is so enjoyable. That pause between Michael and Lucille took forever and I wondered why it was there. Then just before they started up again I got it GOB is amazing, Michael, George Michael, Barry, all terrific, I could go on and on. And Ron Howard must be the perfect narrator.
I remember reading about one of the writers for Happy Days. He was saying when it first started and he went in for a meeting, the producer told him they had a character called Fonz but 'you don't have to use him in your script as we're not sure he's going to work out'.