No night in the Theater District is complete without a stroll over to the Magic Button, a big red disc hidden in a tower on the Preston Street bridge. Push it, and you'll hear the sound of water being released into Buffalo Bayou. Now, we could make some phone calls and ask what the deal is, and then somebody or other could tell us that it was included by the architect to give the area a sense of whimsy, but where's the fun in that? Instead, impress your date with a story about the wizard who lives beneath the water or the ancient sewage treatment plant built by a long-forgotten race. Anything's better than the truth.