The World Health Organization recommends that door knockers wear face masks.Anyone coming up with a marketing campaign around the swine flu?
Will that be part of KYC now? Although, they should get you before you even go there. Before that part of the interview.
I would highly recomend wearing a face mask, and a white coat . I would look like I am from the health department.
When I knocked on doors, I always carried my pot belly pig with me. Maybe I should buy him a mask.