everyone has their calling in life, and my calling became being the national spokesperson for faan--food allergy anaphylaxis network. and it's crazy. in the last ten years, there's ten times more peanut allergies than ten years ago. >> hinojosa: what's that about? why? >> it's... i'm not a doctor, but from all the research i've done, it's a combination i think primary is we overprescribe antibiotics. >> hinojosa: hmm. >> no one grown up on a farm. i don't know if you did; probably not. >> hinojosa: nope. >> so because you don't grow up on farm anymore, you don't build your immune system naturally, and nowadays, if a kid has a cough-- boom-- antibiotic. and our one salient or proof was david... in utero, my wife got an infection. she got antibiotics for the infection, so he... his immune system was compromised in utero. because our other son, henry, has no allergies. and so we just... we're too clean. so antibiotics, the hand sanitizers everywhere... i say this in jest, but i think it's... it would work. if you have a newborn, you should go to a farm and roll him in some cow manure. >