When playing overly smart characters I tend go less for loquaciousness and more for confusing amounts of double entendré. Like how a temple might be incensed if I gave them the wrong perfume.
Uhm, actually recalling and learning from personal experience is WIS and not INT.
* Pushes glasses up the bridge of my nose *
Really now, it's this misconception that is really hurting the game. I will now go on a rant about how my interpretation of the stats is correct despite it being fairly ambiguous and confusing.