Entrepreneurship that city that dub i. crun trip it that it's going to change our future. >> et will's great. let me talk to some of the kids. hi, guys. how are you doing? thanks for coming. in what did you think about starting a lemonade stabbed today. >> i thought today it was going to be exciting lemonade day project. i was so excited. >> you guys are terrific. now, let's say how much are you charging? you guys are from ps 48. how much are you going to charge for some delicious mango lemonade today? >> a dollar. >> a dollar. how did you come up with that price? >> i cam up with that price b...