I dont know the German word for "hello"

Nor can I find a freaking apostrophe on this ridiculous airport internet kiosk. It"s frustrating to say the least. Just wanted to check in and let you all know we made it to Frankfurt safely. We"re just waiting around now for about another hour til we catch our flight to Philadelphia. That"s going to be a long one and I"m not looking forward to it. At Philly we"ll go through customs which will be an adventure in itself. There"s free wifi there too, so I should be updating again then. Also, the euro really stinks after spending in Egyptian pounds for two weeks. Not fun.