[fortran77]

I get odd looks, but for large parts of the day at the office I wear 3M hearing protectors like this:

https://www.3m.co.uk/3M/en_GB/p/d/b00037383/

I just like _quiet_ and there are so many things around that make noise.

[joshspankit]

If you attach a “headphone” cable the odd looks will practically go away