More than 1.500 science fans celebrated the 15th Anniversary of the Museu de les Ciències Princep Felipe, in Ciutat de les Arts i les Ciències of Valencia, Spain on 21 November 2015. During all the day, an audience passionate about exploring and testing the world, enjoyed a program that was full of science surprises: a concert in English for the youngest performed by Manuel Higueras to learn the names of the different branches of science, a hilarious scientist monologue starring the astronomer and well-known monologuist Miguel Abril, an astonishing batucada to mix science, music and rhythm. The cherry on top of the cake was an amazing show mixing TV movies with science. The acclaimed "Big Bang Theory" television serie was used as a nice way to learn some physics,chemistry etc... and of course, to laugh.