Looking for the perfect way to liven up any barbecue? Add a gross-out factor to your condiments.

Replace your ketchup and mustard lids with Spread Heads. Each head is just $4.49. You can choose from Mustard Marvin (who's designed to make your mustard look like yellow vomit) or Ketchup Charlie (who'll make you feel like you're dispensing bloody snot onto your burger).

The Spread Heads are designed to fit standard ketchup and mustard bottles. And although we haven't tried it, we see no reason why you couldn't mix and match them so that your mustard reminds you of yellow snot and your ketchup makes you think of someone coughing up blood. Yum!

Source: www.thespreadheads.com