While not exactly graceful or quick, I know what to expect going through the American TSA screenings at the airport (undo laptop from case when have it with me, shoes off, liquids bag out of carry-on, metal off, and so-on.) How does it differ when boarding in Germany? And I have heard they have two separate screenings for USA bound flights. Someone experienced please tell me what to expect. I have an autistic son, and we need to talk scenarios beforehand. Plus, it can't hurt to be mentally prepared.
Thanks!