The usual rules apply for this competition. See the previous competition for the rules.
Question 2 (below) was originally posted as a
“Gotcha” question for the winner of the previous competitions- it turned out to be only a minor challenge ;).
How well can you do?
Starting question (easy).
A man goes 10 km due south and then 10 km due west. He shoots a bear.
He then goes 10 km due north and finds himself back to where he started.
Question: What colour was the bear?
Please answer the starting question before you read any further.
Forget about the bear. Is there anywhere else on earth that you can repeat the man’s route and still get back to where you started from?
Question 3 (etc.)
Repeat question 2 until your answer is “No.”