alikhan7: about a situation when a stranger goes to sleep
simply, when ever one runs into a situation in public that causes embrassement to both persons, simply excuse and wake the person by tapping shoulder or so... whether its two men , or women, whatever the situation is.
no need to say " kuch kuda ka khauf ta karoka" to cause further embarresment.
there are decent ways to handle situations that need to be taught to all and when one is adult its soley his responsibility that he learns the right ways. - as mentioned in the religon. i hope this clears.