First test of our new tanks manual release mechanism--loaded with nearly 40 litres of red, white and blue Natrasol Gunge (Messy Supplies "Thick" variant). I get to pull the lever and let the gunge and slime drop and umbrella all over me and my Ipswich Town Football home kit top, Adidas Beckenbauer Polyamide Nylon blue shorts, and white Nike Sports socks. For a first time gunge this felt absolutely incredible--and for the mechanism and tank to successfully work with great results is a winner!