Big Bird and Snuffy discover that Maria and Luis are in love. Meanwhile, Kermit the Frog reports on the London Fog and sings the African Alphabet, Cookie Monster's got a new rap video on "Healthy Food," Bert meets Simon Soundman, Grover learns about love, and Guy Smiley hosts a newlywed game for fairy tales, and The Four Tops drop by to sing "Please Be Careful."