Guests: singer Frankie Avalon comedian Jerry Lester first teacher in "Romper Room" Nancy Claster Rose Kennedy (aka Mrs. Joseph P. Kennedy, mother of JFK, RFK and Teddy Kennedy) who talks about measures to be taken to avoid or minimize mental retardation. Williams College, E-Phlats, a cappella singing group Highlights: Mike and Patty sing "Something Stupid". Rose Kennedy discusses children with mental disabilities and speaks about her own daughter, Rosemary Kennedy, who was institutionalized.