Write an article based on this "Find a place where you can donate blood. Go in to donate blood. Expect a finger prick. Ask about your hemoglobin level."
article: Check the websites of blood donation organizations to find out where you can donate. For instance, you can use the American Red Cross website to look for blood donation centers in your area. Alternatively, watch for blood drives where you can give blood. The American Red Cross states that it administers the hemoglobin test on its website. Check to make sure the organization you're donating with also provides this test. Most organizations screen for low or high iron levels. This method requires that you be willing to donate blood, as the test is part of the donation process. Usually, you can just show up to donate--you don't need to make an appointment. However, you do need to be healthy. You also need to be at least 17-years-old and weigh a minimum of 110 pounds. For donating blood, "healthy" means you are able to perform your usual routine, and you have any chronic disease, such as diabetes, under control. It also means that you don't have an infection like a cold or the flu, or certain illnesses including malaria, syphilis, and HIV/AIDS. Before you give blood, the technician will stick your finger using a fingerstick, which just means they poke your finger with a small, spring-loaded needle. That will produce a drop of blood the technician can use to check your hemoglobin levels. The technician likely won't give you an exact figure. However, this test is used to screen you for high or low hemoglobin, which can indicate high and low iron. Therefore, if you're disqualified from giving blood, you can ask if it was your hemoglobin level and whether the level was in the high or low range. The technician is looking for certain levels of hemoglobin in your blood, but they will likely just have a general range to see if you fall above or below certain levels. They'll disqualify you if you fall in these ranges. For instance, if your hemoglobin levels fall below 12.5 g/dL for a woman or 13 g/dL for a man, you can't give blood because your iron levels are likely too low. If your levels are above 20 g/dL for a man or woman, you can't give blood because your iron levels are likely too high. This is a rare occurrence.

Write an article based on this "Use a trowel to apply pre-mixed mastic to the wall. Switch to a v-notched trowel to remove excess mastic from the wall. Separate your tiles with 1/8 inch (.32 cm) tile spacers. Use a toothpick or another tool to remove excess mastic from between the tiles. Cut partial tiles"
article: Mastic is the adhesive, much like mortar, you'll use to secure the tile to your wall. Spread enough pre-mixed mastic on the wall so you can place 1 row of tile for about 4 linear feet (1.2 m). This way, you'll be able to place your tiles before the mastic starts to dry. Hold the trowel at a 45-degree angle. Gently sweep vertically over the mastic. This will remove excess mastic and will also create grooves that will help the tile adhere to the wall. Place one tile (or one sheet of tiles) on the wall at a time. Once you're done with the 4 foot (1.2 m) row segment, apply more mastic and place more tile on the wall. Continue this process until you've covered the majority of your drywall with complete tiles. Slide your tool of choice into the space between tiles and push out any mastic that was forced up when you placed the tile. By removing excess mastic, you'll make sure there is plenty of room for grout when you apply it. . In spaces where a whole tile won't fit, you'll have to cut smaller pieces of whole tile. Use a wet saw to cut your tiles. If you don't have a wet saw, you can purchase a ceramic tile cutter. Before cutting a tile, use a pencil to outline where you need to cut it.

Write an article based on this "Use players to represent X's and O's. Add obstacles to your game of human tic tac toe. Create a skillshot requirement."
article:
For this variation, you'll need to have four players per team. Select one team as X's by a coin toss or by having teams play rock, paper, scissors. The team that wins goes first as the X's. Teams should alternate back and forth, with X's taking the first move. Each move, a single player stands on an unoccupied square on the board. While occupying a square, X's must do jumping jacks. O's must do sit ups while occupying their squares. Players must continue performing their action while occupying a square on the gameboard. The game ends when one team gets three squares in a row or the game ends in a tie. Feel free to use different exercises for X's and O's while they occupy their squares. Basic exercises, like pushups, burpees, flutter kicks, and so on, work well. Place starting markers on opposite sides of the board. Each marker should be an equal distance from the game board. Then: Require players to spin a hula hoop 10 times around their waist on their way to the game board. Place tires between the starting mark and the game board. Players should step into the centers of the tires on their way to the game board. Set an obstacle for players to jump over on their way to the game board, like a tall, sturdy box, a hurdle, and so on. Require players to perform an activity, like jumping rope, playing hopscotch, shooting a basket in a toy hoop, and so on, before they can proceed to the game board. Set a marker for each team on opposite sides of the gameboard, with each marker an equal distance away from the game board. Teams alternate turns. Each turn, one player attempts to capture a square for their team by tossing a bean bag from behind the marker into an unoccupied square. When a player misses a shot or throws a bean bag onto an occupied square, that player forfeits their turn to the opposing team.