Q: Before you can begin planning the details of your obstacle course you will need to find a good location to build it in. The obstacles you can later include may be dictated by the location you choose, depending largely on the amount of space available and the terrain itself. Look around for the best space available to you for your obstacle course. Hills might be obstacles themselves and can add difficulty to your course. Flat areas are a great location if you plan on building obstacles yourself that need to be level. Bodies of water can be used as a fun swimming obstacle or something to jump over. Make sure your space has enough room for any obstacles you want to include. Check that the area is free from any hazards such as stones, hard surfaces, or anything else that could cause harm. Not all obstacle courses are created the same. You will need to build your course while keeping the participants in mind. Think about the age and physical fitness levels of those who will be using the course. Try to build a safe and challenging course based on this information. Children's obstacle courses should be simple and safe, avoiding any hard, large, or dangerous obstacles. Obstacle courses for adults can be more intensive and include more dangerous obstacles like swimming through a deep body of water. Once you know where you are going to build your course and who is going to use it you can begin to plan your course. These details will allow you to think about which obstacles you might want to include, the level of difficulty, and safety issues in mind as you plan your course. Think about which obstacles would fit certain areas of your space better. Consider how the obstacles will work sequentially. Make sure obstacles are far enough apart so that they won't interfere with one another. If your obstacle course is being planned for any kind of fund-raising, public, or other community event you will need to plan and secure certain legal requirements. Building a simple obstacle course for your friends and family on the other hand will not require such steps. Make sure that your obstacle course is legally protected if need be before proceeding. Simple backyard obstacle courses won't need any legal protection. Larger, public, and for profit courses will need legal protection and other legal requirements. Legal requirements will vary greatly depending on location and event. Talk with a lawyer to learn more.
A: Find a good space for the obstacle course. Think about who will be using the obstacle course. Start planning out your obstacle course. Consider legal concerns.

Q: This method originated in Hawaii, and is still commonly used there to crack into macadamias. The rock provides a hard surface to stabilize the nut. Look for a small hole that's deep enough to hold the nut in place, but shallow enough so that it sticks out over the hole a bit. If you live near volcanic rock, you'll likely find some with holes just the right size. If you don't live near volcanic rock, locate some limestone or shale with natural, small holes in it. Some people have found success using a crack in the sidewalk; be careful, though, since you could damage the sidewalk with this method. Carefully place it so that the seam is facing up and you'll have a clear shot when you pound the shell open. Any heavy, flat, hard rock should work. Grasp the rock tightly, lift it over your head, then smash it down on the seam of the macadamia nutshell. The shell should pop right open. Let the rock bounce back toward you slightly after you pound it down. If you continue driving it into the shell you'll smash the nut inside. If you have trouble breaking open the shell, experiment with different angles and rocks of different shapes and sizes. Take a look at the nut to make sure it doesn't have gravel or other rock particles attached to it. You may want to rinse it off before consuming.
A: Find a rock with a hole in it. Set the rock in the hole seam-side up. Pound the nut with a rock. Extract the nut. Finished.

Q: Once the paint is completely dry, you need to heat seal the image. Leave the cardboard under the fabric and place a piece of wax paper over the shirt. Run an iron over the wax paper to seal the ink. Different inks will require different levels of heat to seal. Refer to the instructions on your ink for ironing details. If you don't have any wax paper, use a clean piece of cloth. You can remove the cardboard once you've sealed the image. Hot water can be harsh on your clothes. To prevent your print from fading, and to keep your fabric from wearing thin, use cold water on a gentle cycle. Try hand washing your shirt in colder water the first few times to make sure the image is set into the fabric. When you wash, turn your shirt inside out to protect the print. Avoid using any harsh chemicals when you wash your shirt. Avoid using a high-heat setting on a dryer. Heat can cause your clothes to shrink and may cause the image to fade. Air drying takes longer, but could extend the life of your shirt. If you are in a rush, you can speed up the air drying process. Set your dryer to a low heat and remove your shirt from the dryer halfway through the cycle. Hang your shirt to let it finish drying. Unless your shirt is noticeably dirty, you don't have to wash it. Even if you take care of your clothes, washing will wear them down over time. If you only wore your shirt for a few hours, fold it back up and wear it again before washing it.
A: Heat seal your print. Wash your shirt in cold water. Let your shirt air dry. Don't wash your shirt every time you wear it.

Q: Spiderman has thick black borders around both eyes, so you'll need to draw these on. Using your sharpie or fabric paint, sketch out a 1/2" border around each eye, then fill it in completely. If you are feeling a bit more ambitious, cut out some black fabric from an old t-shirt in the correct shape, then hot-glue it on. Look in a comic book or online for a reference photo, then copy Spiderman's web patterns onto the mask. If you're uncomfortable free-handing the webs, try sketching them on with a pencil first, then erasing and adjusting till they're just right. Then, use your Sharpie or Fabric paint to draw over the penciled lines. Now that your mask has been hot-glued and accented, you'll need to let it dry. Read your bottle of fabric paint and the hot-glue instructions for specific times. The glue itself may dry in around a minute, but fabric paint may take up to 72 hours to dry, depending on the brand. Once your mask has dried, go ahead and try it on. Pair it with a homemade Spiderman costume, or wear it on its own. It'll be perfect for Halloween, Super Hero events, or costume parties.
A:
Draw the eye borders. Draw on webs. Let it dry. Try it on.