Getting ready to fly

We've been talking about it for months,  buying stuff for weeks, packing for days, and we're down to the final 24 hours.  Hopefully, we fly out of Covington at 4:05 tomorrow and arrive in Serbia some 19 hours later (counting 7 1/2 hours of sitting in airports in Toronto and Frankfort).   And, hopefully, our luggage, consisting of 2 large suitcases, 2 carry-ons and one adult tricycle in 2 boxes  (plenty of assembly required) will arrive at the same time.  Currently we're staying with our (self-described) wonderful son and his wife, and will thus hear a wonderful sermon tomorrow morning from one of them.