Yikes! I have just found a slug in my beer. At first, I thought it was some old yeast and lobbed it in the bin. But when I went back to have a look, he was slowly climbing up the inside of the bin liner! I had just dispensed a pint into a jug and then poured this into a pint glass. That's when I saw the wee beastie. He's too big to have gone through the tube in my top-tap King Keg, so he must have been lurking on or inside the tap! The beer tasted fine (apart from some extra body!)