publication date: Thursday, February 22, 2018 (part of Winter 2018)
clue: A mouthful of peanut butter might make it hard to pronounce the name of this early vice president and $10 assassin.
explanation: Vice-president under Thomas Jefferson, Burr killed Alexander Hamilton (who appears on the $10 bill) in a duel. A milk commercial in the 1990s made light of the difficulty of pronouncing "Aaron Burr" with a mouthful of peanut butter. more…