Actress and author Sonia Manzano ("Sesame Street"); actress and comedian Kira Soltanovich; NY Times best-selling cookbook author Marlene Koch makes a no-bake dome cake; mom experts Catherine Belknap and Natalie Telfer share what gifts moms really want for Mother's Day; we meet "Home & Family" DIY Star contest finalist Gabbie McGee Kelly; how to turn CD cases into creative photo displays; DIY puppets.