Dr. Pepper–
True.
I discovered that fact about 10 minutes before you posted it, while confirming the dates on the PCGS site (a casual coin-collector like me needs confirmation).
blinky–
That must be why I mentioned Lady Liberty as being the last non-presidential man on the dime, quarter and dollar coins.
1) You can start with a cannibal and tourist crossing together and the tourist coming back, OR, two cannibals crossing together and one coming back.
2) The last trip back to pick up the remaining cannibal can be made by either a tourist or a cannibal.