There are way too many eps and I haven't seen a fraction of them. I recently watched an segment about how they prepare fugu (poisonous Japanese blowfish). Its was actually somewhat interesting since about the only prior knowledge I had was from a Simpsons ep. http://science.discovery.com/videos/how-do-they-do-it-fugu-fish.html is a clip but doesn't go into how they catch them, how the fugu will fight each other in a tank (so the fisherman has to remove their teeth), the market or how much poison it takes to kill a customer. They also left out the part where the chef said he'd been practicing every day for five years to get his license. They'd also mentioned each fish can be sold for >$300 each. While glancing thru the fugu Wikipedia entry, I found a link to http://ngm.nationalgeographic.com/ngm/0505/feature1/multimedia3.html w/some of the crazy facts. Discuss your favorite or interesting eps/segments here.