. >> reporter: meet 16-year-old sandra cunningham, a tenth grader by day, but after school and on weekendsa beauty entrepreneur. >> all for sale. >> reporter: a contract with one of these megastores can take it even further. these diy business owners are selling everything from cheese boards to kids' costumes. we caught up with amy from whole foods in patrick from paper source to find out what they'll be looking for. what does it take for companies that are on etsy to get in a store like whole foods? >> we see products every day, so it helps to get to know everyone's story. >> what's been great here is virtually everyone i met here is representing some product that is unique, handmade, artists. >> reporter: prices start at $8, the youngest here, by far, has been itching all morning. it's time to cue the shark tank morning for sandra. next at bat, whole foods. >> how did you come up with recip recipes? >> from my dad when i was 9. make your own. that's when i decided to go learn how to make my own lip balm, and seven years later, it's this. >> reporter: back at the open call, the judges are