Verb conjugation of "fliegen" in German

We want to fly there again on Christmas, depending on Jenny's work. Maya entered kindergarden last week, and there were a lot of tears (mainly by her mother and not by herself. I guess that is natural.
I was a little confused because I recognized the voice and I had booked at Luisa's guest house. She explained me that she was sharing the phone with her neighbor and her neighbor was not honest.
We stayed there for a few hours observing the hugh ice blocks breaking off and falling into the icy waters leaving a water splash of over 100 meters. Each splash was followed by a dull thunder.