I was very happy that Humphrey was coming back so I eagerly watched. I like all of the characters on the show except Martha. She leaves me cold and is no fun. She complains constantly and is never happy, ever. I hope she is written out of the show, although I like her mother, Anne.
I also don't get the whole fostering children thing-that does not make sense to me either-drop that whole boring story line, please.
Maybe Humphrey and Esther should be together, they seem to get along.
If these things get fixed I will be happy to watch a season 3; fingers crossed.