GSHamster said:Not to mention that some groups might just say, "Who cares about pie, let's go find some cake!", completely ruining all the DM's hard work.
Oh come now, who would choose cake over pie?
Orc and Pie is surely the epitomie of adventures that all others aspire to, combining RP elements, moral dilemma and with the potential of exciting combat, while leaving enough open for the DM to easily add it in to his campaign world. I hear WoTC are considering including it as an introductory adventure in 4e...
The OP asks what other designers could learn from this module as well.. the answer is surely more pie. And not those cheap pies that are all crust and no filling either.