Cosas que decir sin lengua

Do you know how to detect if a person is lying? What does it mean when someone frowns at you? Do you think you can tell if you are welcome in a place by the position of the feet of the people who receive you? And, above all, is there a way to know, without asking, if that person you like so much also likes you? From now on, gestures and winks will no longer have secrets for you. In these pages you will find simple explanations of why we cross our legs in a conversation, public speaking tricks, techniques to anticipate other people's movements and, of course, the basic keys to interpret if that person likes us.