Kevin Delaney and Jimmy Fallon Launch 1,000 Alka-Seltzer Rockets

Jimmy performs science experiments with Kevin Delaney, including flying with a real hoverboard from ArxPax.com!

• 2016-07-14T15:25:39+00:00
• Duration: 06:32

• show
• performance
• omg
• video
• tv
• stars
• Promo
• amaizng
• Comedy

Share

Keywords