This thread is disgusting, I make no apologies.

Apparently we should all be picking our (own) noses and eating whatever we excavate from within. Lovely thought for you all as we approach the evening meal time.

https://www.menshealth.com/uk/health/a26808694/pick-your-nose-and-eat-y…

Considering how much mucus out of your synuses  you probably swallow in a day a bit extra from the working end is not going to do any harm.

See also, Fremen stillsuit.