Watch Mama's Visit / Bicycle Picnic / Nosey Neighborhood

1. Prior to mentioning to Alvin that her mother will soon arrive for a visit, Elizabeth converts their den into a bedroom, unbeknownst to Alvin. 2. Elizabeth and Alvin's plan for a peaceful picnic and bicycle ride in the country goes awry. 3. Nosy Mrs. Skinridge turns up the dirt when she visits Alvin and Elizabeth.