This trick can be done anywhere there is a magnetic ceiling, such as the first one encountered in Death Mountain Mines. First, equip the Iron Boots to the D-pad but do not put them on. Then, go under the magnetic field and equip the Iron Boots. In mid flight up to the ceiling, press Minus and put an item where the iron boots were on the D-pad; make sure the Iron Boots are not anywhere on the D-pad. When you unpause the game and finish flying onto the ceiling, you should be on the ceiling without the Iron Boots on and will stay there and be able to walk faster. To get down, walk off the magnetic part of the ceiling or equip and unepuip the Iron Boots.