it opens your chest and it opens up your heart and it means that someone can get inside you and mess you up. It's love ... like someone u can't live without him .. think about him all day .. u give him a peace of u .. your heart, .. and the best thing in love that he loves u 2 , he give u his heart , his soul , between ur hands ... so u must be careful not hurt him . U promise him and u promise yourself to love him for ever .. whatever happened! So u must believe that happens is truth .. love is true too .. but u must be careful, cuz love is blind ! #الحب_أعمى .