Happy Days, which we did for 11 years, we did with three cameras in front of a live audience. Very special. We had a party every Friday night. The boys, Ron, Henry, they grew up on that show.

My growing up years, we watched 'Happy Days,' every night. I don't know what was reruns and what was new.

Happy Days was a wonderful, wonderful experience and I would not have traded it for the world.

Doing a sitcom is like doing a play - you rehearse for three or four days, and then you shoot what you rehearsed on Friday night in front of an audience. An hour-long drama is like shooting a movie. You're shooting 13-14 hour days. The endurance itself is different.

This is the beginning of our party period which will be every Friday night now that summer's here.

That pesky tradesman who won't turn up: "Oh, hello, did you ever watch Happy Days?" and when they say yes, I say, "Well, I'm Mrs C." Then I get everything I want.