Christopher

Christopher is a Bufdi in our working group - and he is very nice :-)
Okay, what's a Bufdi? It is the shortcut of "Bundesfreiwilligendienst".
Hehe, is everything explained? No?
Bundesfreiwilligendienst means Federal Volunteers Service.
"The Federal Volunteers Service  is a German government program which encourages volunteerism among German and foreign adults of any age for public welfare, especially for social, ecological and cultural engagement. Every person who has finished school can apply for a volunteer position in a welfare institution accredited by the federal government" (* Wikipedia)
I said already, he is nice :-D