samsung galaxy s6 edge for $0 down and just $5 a month. [ classical music plays ] >> hello, i'm margaret jo mcculleni, tomorrow is the first sunday in may, and it's one of our favorite holidays on "delicious dish." >> that's right, margaret jo. every year, for one day, we celebrate and say thank you to... >> dietary fiber. >> as you all know, sunday is national dietary fiber day, and we've celebrated that together for years. >> yeah. and even though we've been friends for a long time, you could say our shared love of fiber keeps our relationship "bran" new. >> that's funny. >> thanks. >> you took the "d" off brand and made it bran. >> bingo. >> did you just come up with that joke? >> no, i got the idea the day after last day's -- last year's dietary fiber day show, and so i had to wait till now. so, teri, what's your favorite kind of fiber? >> i like quinoa. >> whoa. >> i threw you, didn't i? you thought i was gonna say barley. >> yeah. that was a real game changer. >> more like grain changer. >> good one. you're lucky you thought of that joke today. >> yeah. it's neat. >> it's fun. >> good times. >