An explorer went wandering one day, one mile south, then one mile east, then one mile north, and he was back where he started - what colour was the bear that was eating his sandwiches?
Hint: Where on Earth can you end up back where you start?
He was at the north pole and saw a polar bear.
James had 17 rings and all but 9 were dropped down the drain.
How many did he have left?
Hint: How many were dropped?
What is the next number in this sequence:
1 2 3 4 ==?==
Hint: A very, very easy puzzle?