This.
Also, I just sent the message to the boy with the predicate of "this is "worst case scenario" stuff, but you need to know it now if shit goes down and communication gets shut down":
- you know where your ubahn station is as a bomb shelter
- if you have to bug out, have all your essentials ready to go, including having your backpack as a bugout bag with things like a change of socks, a water bottle, and some snack bars (and other stuff, obviously)
- if comms go down, don't panic, just keep trying, and hopefully it's just a temporary DOS thing.
- grab some extra paper euros to use if you need to bug out and electronic transfers etc. aren't working.
- if you truly have to get the hell out of dodge, head west to our friends in Koblenz, by whatever means you can muster.
Because when shit goes south in Europe, it can go south in a fucking hurry.