[B&W] photo challenge day 1/7: Got my hands dirty but my mind clean

Nominated by @katayah - thank's a lot :)

I nominate: @michalx2008x

Rules of the challenge:
7 black & white images that represent an aspect of your life
Present one image everyday for 7 days
No people
No explanation
Nominate another everyday
Use the tag #sevendaybnwchallenge as one of your tags