Thought I should get a taste of this action. Not going to get too heavy, just a simple puzzle or two. As usual, Yes or No questions can be asked for clues, but only if I feel it's necessary - I think some of you will probably see the answers immediately anyway.
Alright, let's get started;
A man was challenged to go around the world in a ship, yet always stay in sight of land. He succeeded, but how?