disappearing messages app, snapchat. after it went public on the stock exchange, shares soared. making instant millionaires out of investors, and billionaires out of its founders. but arguably the most surprising score it s crazy. reporter: was raked in right here at this high school. it s an amazing and transformational opportunity for the school. reporter: way back in 20212 during the early days of snapchat, private catholic silicon valley school st. francis high used an old venture fund to invest in snap. today after immediately selling off two-third of its sharing their $15,000 drop in the bucket is now a pot of gold worth $24 million. it s crazy. it s such a silicon valley thing to do. i think, you know, right now st. francis may be the coolest high school in the united states, though. reporter: and this guy, a dad, barry eggers, is the reason why. eggers a venture capitalist, was on the board of his kids high school growth fund and made the suggestion to invest