Warning: do not watch this video while you are enjoying a meal, because you won't be enjoying it so much. Sam O'Nella Academy (previously at Neatorama) runs down several dishes that are considered delicacies in various places or at various times in the past, but aren't allowed to be imported to the US or are else a really bad idea for one reason or another. Some have to be prepared just so or they are dangerous, others are infringing on species that we should be protecting, and some are just contrary to what we expect to eat. These include casu martzu, shark fin soup, ackee, bird's nest soup, and ortolan. The ones you've heard of may make you curious about the ones you haven't, or maybe you dread learning about them. This video contains a little NSFW language and some gross drawings.