Smoothies are lovely aren't they? You get all of your favourite fruits, mix them with some fresh fruit and you have a tasty and nutritious drink. But what happens if instead of fruit you used a mixture of yummy sweet things like jam, fizzy sweets and marshmallows, and savoury things like tomato ketchup, pickled gherkins and broccoli? It would be pretty gross! Well that's exactly what we made Dan and Lexi try to drink in the gross smoothie challenge, with Ky judging! Who do you think will win? It may not turn out as you think...