Hogwarts CastleRules: This page was made for the board "Secret Passageway" in the forum. That board is password protected and you get the password by solving the riddle. When you solve the riddle, the answer to the riddle should be the password to the secret passageway. It will be changed every once in a while, so be warned. You may tell your friends, but if enough people find out, the password will be changed sooner. The riddle will not always be the same type of riddle, sometimes it may be 'unscramble the word' or the one right now and etc...
Riddle:This one is fairly easy... I'll start out with an easy one. What runs but never walks and has a mouth that never talks?
Just a tip, if the answer is, for example, sandwich (which it very well isn't...), then just put sandwich. No need to put an 'a' in front (a sandwich) or a 'the' (the sandwich). Ok?