|Your assumption about a text affects the meaning you derive from the text. You were told the question was a riddle, but you assumed it was a simple literal question. Your assumption has set in motion the course of misunderstanding. "To get to the other side.", sounds like a reasonable answer to a literal question. You groan and think that is the dumbest riddle you have ever heard. In fact, some people are so arrogant to call it a non-riddle, being secure in their ignorance.  

}}

The true answer is "To get to the other side."  I warned you ahead of time, that you would not know this was the true answer when you heard it, but when you understood it. In the genre of riddle, there is word play.  The answer given in the first paragraph has no word play because you assumed it was literal. The second answer, which appears to be identical, is a different answer because there is word play.