in the last season was the cast sad that they stopeddoing hppy daays or wearthey getting tired of it?

I'm guessing most of the cast thought maybe it was time to move on. They were sad the show was ending as you can tell in the final episode, but it was time to end it.

i say both

i think the producers,writers and the cast knew the show was winding up thats why some of those episodes we're more on the dramatic side examples- arthur arthur/so how was your weekend/welcome home/fonzie spots/fonzie moves out/good news bad news/and ofcoarse passages.these people worked together for 11 years it had to be hard to say goodbye.