Sprig is the best main character and surprisingly, Wally is the best secondary character.
Best episode is when the frogs get sick and Ann travels to get them better, that or the restaurant one
Best gag was also in the sick day episode, when the camera pans over to Ann and she's wrapped in blankets>>111604756
The show did this a lot, it was a little inconsistent with how popular Ann was in the midseason>>111603210
But that has some of the best animation