Summarize the following:
You can use a sharp knife or an X-Acto knife to create two foam tubes, if you don't have tubes of that length already. Each tube should be about the length from your wrist to your forearm, so if you are smaller or making these for a child, then they may be a bit smaller than one foot each. These foam nunchuks are a perfect addition to a Halloween costume and are completely safe to use, though they are not the most effective. The pen should be positioned horizontally to each tube, and should make a hole from one end to the other. This should be about 1/2-1 inch down from each tube's top. Take about 3 inches (7.6cm) of pipe cleaner, run it through the two holes on one tube, tie it together at the top of the tube, leaving about an inch of space. Then, repeat the process on the other tube, so you now have two tubes with two little pipe cleaner circles at the top. Now, just take a thin piece of rope that is around 3 feet (0.9m) long and tie each end of the rope to the pipe cleaner circles you created. Leave about 2 inches (5.1cm) on each end of the rope. You're all done -- now enjoy your light, safe Nunchaku!

summary: Cut two foam tubes into 2 twelve-inch sections. Use a ballpoint pen to create a hole from one side of the tube to the other. Run a pipe cleaner through each hole and tie the ends together. Tie a thin rope to each of the pipe cleaner circles. Finished.

Summarize the following:
Leaving the scab open to the air will help it heal. You don't want to keep it too moist, as this can allow a fungal infection to take hold. Alternate treating the scab with ointment and allowing it to dry. Picking off the scab can increase the risk of infection, cause scarring, and prolong the healing time for the wound. Avoid the temptation to pick off the scab to get rid of it. A new scab will likely develop in its place and the wound will take longer to heal. Antiseptics like hydrogen peroxide or iodine can kill good bacteria on the scab and lead to swelling. They can also dry out the scab, which can prolong the healing time for the scab. You can use topical antibiotic ointments like Neosporin on the scab. If the scab starts to swell, feels hot to the touch, or is leaking pus or fluid, it may be infected. Go see a doctor right away so they can diagnose the issue and prescribe the right treatment. A scab that is infected and untreated can take a long time to heal or lead to other health issues. This is especially true in patients that have leg scars, as well as people that are diabetic or immunocompromised. Small scabs can lead to ulceration.

summary: Allow the scab to dry. Try not to pick off the scab. Avoid applying antiseptics to the scab for cleaning. See a doctor if the scab appears infected.

Summarize the following:
Turn the iron on to the highest setting and let it heat up. It will probably take several minutes for the iron to reach its highest heat level. There should be a light indicator on the iron that lets you know when it has reached the desired temperature. Remember that the iron will be quite hot, so you should take care not to burn yourself or other objects around you especially things that could melt, like plastic.
summary: Turn the iron on.