Trench Work

Turks are often to be found doing the hard manual labor which is physically exhausting and mostly not too healthy. Reason for this is partly the lag of some major education. But that would apply for many Germans too and you still won't see as many of them doing that kind of work.
It's not that Turks are that dilligent and that Germans are the lazy ones (the degree of education would look much different then), but one thing is for sure: Turks are often not only responsible for themselves but for their family as well. That alone forces them to earn some money somehow. In addition to that they just do whatever needs to be done.
I just think that it's not right to look down on cab drivers, construction workers or on people being self-employed or working for street-cleaning.