This is the Allusionist, in which I, Helen Zaltzman, have been stashing away special Allusiobits all year, when the people who appeared on the show said interesting things that I couldn’t fit into their episode because there wasn’t room or it was not about language - waiting, just waiting, for this, the annual Bonus episode! This year we’ve got something called the ‘universal blank’, which actually does not refer to my emotions; we’ve got tricorn hats, poets with migraines, and why Boston cream pie isn’t a pie. And so much more.