before you go on vacation you need an "exit permit" from your sponsor. what i know there are two types of exit permit, one is the single exit permit that you can only use once, the other is a "multiple exit permit". but the multiple exit permit are only given to few people who really needs it.

"How far you go in life depends on you being tender with the young, compassionate with the aged, tolerant of the weak. Someday you will have been all of these."