The Golden Potato Solo Great Room

You run down the passage way, ecstatic with anticipation. The path eventually leads to a room, and you enter it. In the centre is... The Golden Potato! You leap onto it! Finally, it is yours... Suddenly, you get a boot to your face. You look up. It's the guy from the perderder blimp! "This relic is the property of the Perderder Gang!" He shouts. You realise he is dangling off a rope attached to the blimp. He's taking The Golden Potato! Just when you're about to run away, you realise something. Now you know what to do. What?

Sit there and do nothing.

Throw whatever's in your backpack at him.

Throw some mashed potato at him.