Tucker tapped a tank of shiny blue-and-gold fish, making them startle and dart about the enclosure; it was a moment later he saw the sign "do not tap on glass."<br/><br/>The hatch was still open, revealing wooden stairs down into the building's cellar. A tidepool reek wafted out of the opening, which along with the regular sloshing sound, made it pretty clear there was water down there. And probably even a fish shop doesn't store water in its basement.<br/><br/>So who goes first?