Remember Chia Pets? Have you ever eaten Chia seeds? New York Times best-selling author and television medical correspondent Dr. Bob Arnot says you should in his new book "The Aztec Diet." Andy Mateja explains what happened to the Veg-o-matic, Pocket Fisherman and Mr. Microphone in his book "The Rise and Fall of the first Popeil Gadget Dynasty." Hear them both on The Tom Sumner Program Friday March 7 beginning at 3 p.m. Plus Ron Lusczak (the luthier) for FRIDAY LIVE AT FIVE. Hear Tom and guests weekday afternoons STREAMING LIVE at wfnt.com.