Haha, when I read the question, my first thought was "he takes a knife and cuts it lengthwise. No wait... he might not have a knife. Hmmm..." It took me a wh

Haha, when I read the question, my first thought was "he takes a knife and cuts it lengthwise. No wait... he might not have a knife. Hmmm..." It took me a while to realize that cutting it lengthwise was the whole problem.