Nice suit!
Working in a clean room is a part of my work. In the beginning it's hard to recognize your co-workers as the only thing you see are the eyes. But after a while there is no question who is who even if all has similar cloths. No need for name tags!
Then the yellow light.. that's ok until you start troubleshooting electronics.. color coded cables
.. all look either black, green or yellow.
Then there is the noise level, darkness, breathing problem with mask, constant sweating, lack of seats, and forget a quick visit to the restroom! - I need to change job!