Watch someone blow three bubble-gum bubbles inside of another bubble. I'd say this is the bubble gum equivalent of Russian nesting dolls. You can see the amazing video here. This seems like such a fun ...

CAN BE. TO LEARN HERE AT THE FARM. WELL, THERE IS TONS OF FRIENDLY COMPETITION AT THE IOWA STATE FAIR. YOU ALREADY KNOW THAT, INCLUDING A CONTEST TO SEE WHO CAN BLOW THE BIGGEST BUBBLE OUT OF BUBBLE ...