For work I had to go to Prague. No issue there. Did my thing.
I had booked a train ticket for Munich. Friday the news came that Prague airport was closed.
Was I happy I booked a train.
There I was in Munich at the biggest fair for construction equipment. Wednesday I got the news I was going to stay longer as the aiports were still not letting airplanes do what they are designed for, so I could stay the entire fair. That combined with typical Bavarian food (read: a lot of whatever you are ordering), suffice to say I was not that unhappy.