A skateboarder is watching another skateboarder perform a jumping stunt .
One skateboarder bet another skateboarder that he could n't do the same trick he did .
A skateboarder is watching another skateboarder perform a jumping stunt.
One skateboarder bet another skateboarder that he couldn't do the same trick he did.
Nothing to show that a bet has been placed or a competition that one skater couldn't do anothers' trick - just someone skateboarding whilst someone watches.
Nothing to show that a bet has been placed or a competition that one skater could n't do anothers ' trick - just someone skateboarding whilst someone watches .