The Muppets… Again! is filming on the streets of London this week, and Bleeding Cool reports that signs announcing the fact give a little more plot info, a possible British release date, and of course some jokes! The new blurb reads: “Kermit the Frog and the gang embark on a World Tour, with the ‘help’ of a Mysterious International Tour Manager. Things quickly go awry as it turns out the tour is being used as a ruse for the new manager – and his boss, ‘World’s Most Dangerous Frog’ – to embark on an international crime spree”. The signage says the film will be released in April of 2014 which is a few weeks after the March 21st American launch. Check out the link for more.