Working Moms of San Antonio spent the summer teaching children how to think like entrepreneurs - and on Sunday, those kids got to prove it.

Young vendors sold bracelets, stickers and other homemade goods at a North Side pop-up market, putting into practice lessons on how to be their own boss.

"They learn things about sales, about marketing, they practice their pitches, they plan out their budgets for the things that they're making and they learn about profit and kind of what that looks like," said Erika Radis, owner and founder of Working Moms of San Antonio.