I know English isn't your first language, but there's this very useful little word, 'no'!
We knew they were urgent, but he had forgotten I was leaving tomorrow. So today it is!
papers as in cigarette papers? that should be doable.
Take it with you - do it on the plane - email it in.
Sounds sooooo easy, but of course probably not on. Pity to have this kind of pressure as you are trying to get ready to go home. Will be thinking of the angst involved.