I work with a guy that who for the most parts is pretty cool, only problem is that he comes in to work and smells like he hasn't showered in days. To top that off he wears the same clothes for days in a row. Do I talk to him directly and say hey man you need to use some soap and water? Do I go to his manager(He is not part of the company I work for, he works for the comapny that sold us the tool we use).
