Guys... lets not help in digressing from the question. Please. Respect the question, if you know the answer, contribute it, if not, lets not try to hijack the main thread.

If you have any questions besides asking for clarification, you can always post a question.

The person (my friend) has been in USA for a long time leaving his family in Nepal and he is excited to meet his family but does not want to run into any problems while returning.

Please help by answering the question or please help by not moving away from the subject.