U.S. citizens 19 years and older who enter the U.S. at land and sea ports of entry from within the Western Hemisphere will need to present government-issued photo ID, such as a driverís license as proof of identity, along with proof of citizenship, such as a birth certificate or naturalization certificate, or a passport. Children age 18 and under will be able to enter with proof of citizenship.
so whaddya need for the childrend as proof? just the reciept???
Once the game is over, the king and the pawn go back in the same box.