After an adventuresome day on Monday, I made it to Prague.  A 3:00 PM flight on United turned into a 9:20 flight on Lufthansa.  This German carrier was my last shot at getting out on Monday.  I was booked and rebooked so many times that the agents became thoroughly confused.  The seat was one the gate representative assured me wasn’t available until it was and I was in it headed East.   In the end, I was only four hours late reaching Prague.  Fortunately, I had been able to notify Honza, the man who picked me up, that I was delayed.   We made connection as the last credits on my Czech mobile expired.  The day was filed with blessings. BTW, I found what I want for Christmas in the Frankfurt airport.