In one sentence, describe what the following article is about: If you use a reciprocating saw to remove the wall strip, take care not to cut any mechanical elements, such as studs, pipes, or wires. For wall tiles, cut through the horizontal grout line using an angle grinder with a diamond blade and then use a chisel to remove each tile individually. When using an angle grinder, always start by marking an outline of the cut about 18 inch (0.32cm) deep. Maintain a firm grip on the grinder handle. If you can't remove the tiles with your chisel alone, use a hammer or mallet to drive it into the tiles. If your tub is freestanding, you don't need to remove a wall strip to reveal the flange. After removing the wall strip, locate the screws or nails that fix the flange to the wall studs. Now, use a screwdriver to turn them counterclockwise and remove them or pry them off with the claw of a hammer. The flange is a lip that secures the tub to the studs to prevent it from moving. The caulk is located on the outer perimeter of the tub. It either fastens the tub to the floor, wall, or both. Apply caulk remover to the caulk and wait until it softens. Afterward, drag your utility knife along the caulking lines slowly and steadily and it should come off easily. Be sure that your cut lines are parallel to the lengths and widths of the tub. For stubborn areas, use a hair dryer or heat gun and expose it to heat. Once it's softened, it should come off easily. When using a hair dryer or heat gun, take care not to heat adjacent material, such as plastic. Use a putty knife or toothbrush for lingering caulking residue. After removing your tub, you need to set it down somewhere. To prevent damage to your floor, set up a space covered in plywood that's large enough to accommodate your tub. Purchase sheets of plywood from a home hardware store. Always remove the tub with the help of a friend, as most of them weigh about 300 pounds (140kg). Grab the bathtub as firmly as you can, pull it out from the wall, and lay it onto the plywood. Afterward, stuff the top of the drainpipe with a large rag to stop sewer gases from stinking up the washroom. Ask a friend to pull the tub outward from one side as you pull the other. Remember that sewer gases can be toxic and flammable in high concentrations. However, the small amount coming from the tub line shouldn't be hazardous. Start by covering the cast iron with a heavy blanket or towel. Put on some goggles and a long-sleeve shirt and use a 16lb (7.3kg) sledgehammer to break the tub apart until it's in smaller pieces. Grab the butt of the sledgehammer handle with your left hand and the spot near the head with your right hand. Raise the hammer into the air over your right shoulder and swing it down using your right hand for force. Start your swing arc from your feetnot from your shoulderand stand on a flat, firm, level, and dry surface when using a sledgehammer. If you want to salvage the tub, be sure to remove the feet by twisting them counterclockwise, then take some measurements and photos and post an ad online. Use a reciprocating saw to cut the tub into pieces if you don't want to damage your flooring. You can also use a combination of a saw and sledgehammer for great results. Carefully put each piece into a garbage bag and carry it outside. Take care to hold the bags from the bottom so they don't rip open and don't put too many pieces into any one bag at a time. Mark off the bags as concrete to help disposal workers.
Summary: Remove the wall strip starting 6 inches (15cm) or less above your tub to reveal the flange. Disconnect the flange from the wall studs. Remove the caulking surrounding the tub using a utility knife. Lay down plywood sheets onto the floor around your tub. Pull the tub out of the wall and onto the plywood. Break the tub apart with a sledgehammer if you don't want to keep or sell it. Carry your tub outside for disposal.

If you're standing on the outside of a block, a placed door will end up on you guessed it the outside of the wall. If you're standing on the inside of the block, a placed door will end up on the inside of the wall. Two adjacent doors will automatically orientate to become double doors. A pressure plate placed on either side of the door will automatically open and close the door as you pass through it. If you're worried about mobs, however, only place the pressure plate on the inside of the door to keep mobs out. Wooden doors can also open and shut easily by right-clicking the door. It is impossible to open an iron door without a mechanism nearby. Use this knowledge to keep mobs and other griefers out of your private space. Make a redstone pattern to your door and use a lever to open it. Place a pressure plate on the inside hinge of your iron door to open.
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One-sentence summary -- Place the door on the side of the block you want it to be on. Place two doors side by side to create double doors. Use pressure plates to open doors automatically. Know that iron doors will not open by right-clicking.

Problem: Article: A crucial part of being ready to slip a punch in a fight is having an alert mind and a ready body. It's a good idea to get your body warmed up by stretching and jumping a little. This will help you be ready and awake in order to slip punches when you see them coming your way. Some great stretches to perform before you jump in the boxing ring are the standing toe-up Achilles stretch, assisted reverse chest stretch, and rotating stomach stretch. Always warm up your neck to prevent stiffness. This will help you move more quickly when you need to slip a punch. To warm up your neck, try loosening up your jaw and rolling your head around on your neck. Roll your head forward, then all the way around to the back in a half-circle. Then rotate it the other way. Do this for several minutes. Learning how you naturally react in boxing situations is a great way to avoid becoming predictable to your opponent. Avoid predictability while slipping a punch by learning some common moves: Throw a jab a little left of center to catch your opponent off-guard. Throw or feint one jab, then throw another quick one in the hopes that your opponent won't recover quickly enough. Often, having quick reflexes is not enough. During a fight, you can become punch drunk or tired and lose your faculties. Because of this, it's helpful to study your opponent in the beginning of the fight and learn their tells. Watching your opponent can help you learn when they are going to throw a punch and what kind of punch it will be. Don't make too many assumptions about your opponent's behavior. There is a chance that they are trying to get you into habits that will set you up for a knockout punch.
Summary:
Warm your body up before any fight. Learn your own default moves. Observe your opponent.