How high the hydrant Caption: "How high the hydrant--Either they're building fire plugs higher these days, or ... well, at any rate, 18-month-old Anthony Castaldo of 272 3d Ave. isn't worrying about much of anything except how to beat the heat. Scene at President Street and 3d Avenue shows he found the answer. Forecast for today is fair with the high near 80 degrees--Eagle photo by Senko"; he holds a small can in front of the water gushing from the fire hydrant, two girls look on, behind him on left, and a black car is parked in right background.