Thanks!!! So, I only need to print it off from CBP webpage, and

来源: 于 2016-01-18 05:16:56 [旧帖] [给我悄悄话] 本文已被阅读：次

passports handy when asked by CBP officer about other stays in the US?

A friend of mine met CBP about 5 years ago and he was asked about reconnecting flight at Chicago which he didn't write down :)