European Vacation

I'm very excited about my vacation. I'm flying over to Germany tonight and will meet my brother there. Currently, I'm trying to fit everything into one bag, but it looks like I will have to separate everything into two, using a small backpack for my carry-on. The large one is supposed to be within the limits of carry-on, but I've had airlines make me check bags before that were supposed to be within the guidelines.

I haven't flown since before 9/11, but I think I know what to expect as far as the extra security goes. I'm a little worried about getting an e-ticket, though. It feels very strange to not have a physical ticket with me. I hope they at least give me something when I check in at the airport.

The other thing that has me worried is that I have to make a connecting flight in Germany. I keep wondering if I will have to go through customs before catching my next flight. Also, since it is a different airline, I'm somewhat concerned over what I might have to go through before getting to the gate. Not sure if I will have to check-in again or what. I'm going to ask about all this when I check-in at my first flight though.