This week: Actor Ewan McGregor, in three dimensions… “Happy Endings” star Casey Wilson’s (semi) happy endings… Youth Lagoon’s dinner party soundtrack… A ‘psychic’ reading from Heidi Julavits… The best sushi chef in the world… Pretzel dumplings… How “Uranus” got its name… And next-gen Posts teach us about table fairies. Plus: drinkable pancakes, Irish jokes, a w-h-i-z-k-i-d, and much more.