. >> david barkham. >> analyze his moves, because he's good. >> good to his left.over his head. dude is 3 for 3 in stops there. >> and alert and waging his tail. he likes the sport. >> needs s somebody with more skill. >> needs a challenge. >> do you think he should be on the u.s. olympic team? >> when they start allowing dogs on the team. >> why can't they allow dogs on a team? >> rules. >> dogged. >> some people are brave and will eat an expired item from the refrigerator, a day or two after it expires. yogurt people say is okay weeks after the expiration date. >> i'm a strict believer in the date. i don't go past. >> try a 64-year-old can of lar lard. >> eh. >> i wouldn't try a 4-day-old can of lard. >> hans is an 87-year-old german man, former chemist. he received a can of lard. in 1948, after world war ii, as an emergency packet for people in germany to live post world war. never got rid of it. never used it. just kept it. 64 years later he decided, hum, i would like to know what's going on in there. there he is, smelling his can of lard, inspecting it. >> who