Originally Posted by casual observer

Wear your hat in the pilot lounge (or other places no one wears their hat, ie. crew van, bathroom, cockpit, etc). Other APCer suspects you're a poster and asks if you're on the forum. You respond 'penthouse' or 'facepunch'? With the i.d. acknowledged, you'll be free to exchange the same riveting info passed around here, only enhanced (possibly) by face to face.