In one sentence, describe what the following article is about: Although blood blisters will heal on their own, and should be left to do this in most cases, there are times when draining them might be the best option. For example, if it is collecting a lot of blood and causing a lot of pain. Or if it is getting so big it is likely to tear anyway. Think about if you really need to drain it, and err on the side of caution. This is especially the case with blood blisters, which require more careful treatment than normal blisters. If you do decide to drain it, you have to be careful and methodical in order to limit the chances of infection. Due to the risk of infection, you should never drain a blood blister if you have a condition such as HIV, diabetes, heart disease or cancer. If you have decided that you need to drain the blood blister you need to ensure you do not infect it. Wash your hands, and the area where the blister is, thoroughly with soap and water before you begin. Next sterilize a needle with rubbing alcohol. You are going to use this needle to lance the blister. (Never use a straight pin - they are less sharp than a needle, and sometimes have bur on the end.) Carefully and gently puncture the edge of the blister with the needle. The fluid will begin to drain out of the hole you have made. You can apply very gentle pressure to help it on its way if necessary. Now apply an antiseptic (assuming you have no allergies) such as betadine, to the blister. Clean around the blister and dress it with a sterile dressing. Once you have done this you should avoid pressure or friction on the blister as much as possible. To ward off potential infection you should observe it closely and regularly change the dressing.
Summary: Decide if it is best to drain the blood blister. Prepare to lance the blood blister. Lance and drain the blood blister. Clean up and dress the drained blood blister.

Problem: Article: Think about times that your parents have acted negatively toward you and consider if their behavior is warranted by some past action of yours. Even if you have changed, you might need to work on showing them that you have changed. For example, if you used to sneak out a lot, but have changed your behavior, your parents might be suspicious of your whereabouts and constantly think that you're up to no good. Since their suspicious are founded on previous truths, talk to them about it. Say something like, "Dad, I know I snuck out a lot last year and got into trouble. I realized that was really dumb, and I've cleaned up my act and stopped hanging out with those people." Keep up your responsible behavior to show that you're serious. Think about the circumstances under which your parents treat you negatively and try to determine if there is a specific cause behind it. If there is a misunderstanding, address this. For example, if your parents get annoyed when they think you're not listening, say: "Mom, I know you think I'm not paying attention because I'm looking at this book, but I really am listening to you." If your parents treat you negatively every time a certain thing happens, try to figure out what this thing is. Maybe they see something that you're not aware of and you need to learn how to prevent these situations in the future. For example, if your parents become negative every time you get a phone call from a certain person, ask them about it. Maybe they overheard a phone conversation in the past that they didn't approve of and they are worried about you. The only way to clear up any confusion is to talk about it.
Summary:
Identify past incidents that may have led to this negative view. Identify what brings on negative behavior in your parents. Look for repeated patterns.