Person #32 That You Don't Want To Sit Near On the Train: Cliff Clavin and his uncle, especially not when Cliff has brought along an atlas and spends every minute of the seven hour ride giving the name, elevation, GPS coordinates, and any other trivia he can dredge up about the train's current location to the uncle, who then goes on a Grampa-Simpsonesque ramble about how that reminds him of a story about what Abraham Lincoln said to General Grant on the eve of the Battle of Shiloh....