Playing the guitar, driving, Salsa dancing - all situations that instill fear into the obese by leaving you completely unable to ingest a Whopper.

Fear no more, Burger King have helpfully come to the rescue by creating the hands-free whopper.

A cross between a sophisticated and wearable eating contraption and a disgusting human feedbag that could contribute to the downfall of the NHS, they were handed out to celebrate the 50th anniversary of the fast-food chain in Puerto RIco.

Apparently the limited edition run of 50 were handed out as a joke but we can't help but wonder how many people actually really, really want one.

Burger King said in a statement to CNBC:

"The video featuring a 'hands-free' Whopper Sandwich holder was produced by an agency in Puerto Rico to celebrate the brand and the iconic Whopper Sandwich in a humorous way. However, the product depicted in the spot was not produced, or distributed to guests as some reports indicate."

A website set up for the campaign has since been taken down.

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    Caviar, unpeeled garlic, quail eggs, octopus, miso and a golden bun.

  • "Sanglichon Burger"

    Sanglichon pork marinated in red wine, parsley, nutmeg, cloves, carrots, garlic, oyster mushrooms and caramelized red onions with honey and red wine.

  • Vampire Burger

    Beef heart, garlic, baby corn, capers, pickles and Tabasco sauce.

  • Legalization Burger

    Steak patty, lettuce, smoked bacon, egg and chives.

  • "Hawaiian Burger"

    Sirloin pork with caramelized pineapple juice and spices, fresh and roasted pineapple, melted cheddar, pickled vegetables, American sauce with ginger and Tabasco.

  • "Go Green Burger"

    Wasabi Cream cheese with green dye, cucumber, fresh mint and a patty of chicken marinated in lime and green dye.

  • "Fat & Furious Bigmac"

    Bun black with squid ink, beef steak, sweet and sour pickles, iceberg lettuce, raw onion, melted cheddar and a sauce of sour cream, mayonnaise, pickles crushed, onion jam and sugar.

  • "Mirror Burger"

    Beef steak with tomato, pear, radish, nuts, Bleu d'Auvergne, onion jam and a bun with paprika.

  • "Dhundi Burger"

    Chicken marinated in yogurt, lemon and tandoori with pickles, lime and mango.

  • "Fricocotte Burger"

    Multi-grain bread with spinach, steak patty and egg.

  • "Neil Armstrong Burger"

    Mushrooms, pear, cream cheese coconut and sesame seeds.

  • "Heatwave Burger"

    Beef steak with pickles, green salad, classic yellow mustard, ketchup, sesame seeds, fried onions and cheddar.

  • "Fabulous Flower Cake Burger"

    Cream cheese frosting, salmon eggs, fried onions, cucumber, lemon and coriander. "A burger for obese girls."