Normally, I'd be on the upboat train to upvote town for your comment but there's a caveat that you've overlooked:

When you're at a border crossing, the protections that you believe that you have are actually lessened or non-existent.[0]

[0] - https://en.wikipedia.org/wiki/Border_search_exception

Feck it, have an upboat, anyways, just on principle.