Haha I like that.
I spent a whole night dancing/drinking/chating with this one german chick, and at the end of the night when i walked her to her apartment I gave her a kiss and she freakin turned her cheek and sayed "wier deutschen sint nicht leicht zu haben" or something along thouse lines.
I was WTF watever, didnt respond to it, but it was the first time something like that happend to me.