Thanks for that guys. Yes JadeKraken, Posts labeled PFS are one session adventures, however your character will grow by playing these adventures. The advantage is that you get to play with different people, and you can pick and choose which sessions you join. The disadvantage is that PFS has slightly stricter rules, and of course it has less focus on a larger overarching narrative, though if you play enough PFS, you will notice there is an actual storyline.