Martha in the Doghouse - Martha just wants a nice quiet place to take a nap. All she needs is for everybody to be quiet for, oh, 16 hours a day. Is that too much to ask? Helen and the gang try to help by designing a doghouse for Martha. Martha Models - Carolina is over the moon when she finds out that Mindy Munchhausen, host of "Operation Catwalk," will be judging Wagstaff City's dog costume parade. She teams up with Helen to design outfits for Martha and Skits, sure that this will be her big break. Is Carolina on her way to Fashion Avenue?