As a result of the accident that killed me some years ago, whenever I get warm, my nose runs like a tap! It's a bl**dy nuisance, but nothing I can do about it, I just pull my hanky and blow. It's not as though you are picking Klingons out around Uranus, it is a normal part of life, it might be abnormally common for some, but no-one will think any the less of you for blowing your nose. They might, if you let the boogers hang, or you wipe on your sleeve all the time. YMMV
