£10, if you don't mind! I routinely use "Mickey mouse money" as an American once colourfully described it to me. I bit my lip and added 25% to the bill before

£10, if you don't mind! I routinely use "Mickey mouse money" as an American once colourfully described it to me. I bit my lip and added 25% to the bill before presenting it. "Sauce for the goose" ...