Edit: I had someone comment one time when I did, and it was kind of weird and embarrassing? But it seemed like a fairly normal thing to do, so I thought I’d ask.

  • @BeMoreCareful
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    623 hours ago

    If it’s yellow you got some sinusitis, probably need some Sudafed (behind the counter kind) and some neti pot. If it’s green, you may have to go to the Dr to get some antibiotics. If it’s red, you probably need a humidifier and/or some saline mist.