Weird accent?

In a U-Bahn station.  A German man asked me in German language.

[German man] : Where is the train going?

[Me]                  : Alt Mariendorf

[German man] : Oow! Thank you!

[Me]                   : [thinking... what's wrong? He asked in German and I could reply it.  But then suddenly he said 'thank you' rather than 'danke'?  My accent must be so weird to him...]

No comments: