UBT - AJS wrote:nope but I did mention that England are going to win the World Cup

Ah, well, you see - that's the issue.
The Germans
know that home field advantage is going to be awesome - just like the Aussies in Melbourne right now with the CW Games.
So, they "KNOW" that they are going to win and anyone who says otherwise doesn't know their sport.
Otherwise:
I've been lucky to meet many nationalities in my work and with very few exceptions MOST people (of any nationality) have been very charming and polite and good natured.
What have I got going for me:
Well, I tower over most people - being 6' 4" and not exactly slim (anymore). So, maybe people are nice to me instead of being nasty as they don't want to incur my wrath ...!
What have I got going against me:
I'm English/British - scourge of the world - war mongers - brutal colonists of everywhere - impinging their language everywhere - bit like the Yanks now I 'spose - but we did it better for 3 centuries.......oops, sorry getting carried away.
So, I'm prepared for other nationalities to hate me for being English/British.....! But they don't....!
In conclusion: The strerotypes of many nations is very much a "shortcut" to understanding what "people" are like.
But the reality is very different. And with the world getting smaller all the time, eventually, once we can lose the fanatical elements, we might just have a civilisation worth saving rather than one we seem intent on destroying....!
Glad your trip was an "eye-opener".
regards,
Tim