Quote Originally Posted by Trashcona
At these stakes should we assume all unknowns are donks until proven otherwise? It's been my experience so far that when a player reraises/rereraises you they're usually a decent player or a maniac.
It's safe to assume they're not very good (hence playing at 10NL). You will pay off sets sometimes, but you will also claim stacks from TPNK, etc.