With summer fast approaching, what better way to cool your family and friends than to lob them with water balloons. Enter the Wild Sling Solo, a “one man water balloon launcher” that simply requires you to sit on your ass, attach the rubber band to your shoes, and fire away! The Wild Sling Solo includes 150 balloons, so all you’ll need is access to a faucet.

It costs £11.99 ($24 USD) at Gadgetshop.

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