Hello dr, my question is about my brother he is almost 40 years and never responsible person never got a work and embarrassing the whole family like he drink other people coffee in public or joking stupid jokes or interrupt the conversations by stupid things ,i sometimes feel he can not communicate or make a good conversation cause i dont know if its in purpose or not he change the subject or never listen, but sometimes he do .. He is university degree and manage to travel and learning languages .. Dr im so confused with his attitudes , please advice me , and thanks a lot