It's only natural that if a boy likes you, he'll go out of his way to touch you more. If you're sitting next to each other and your knees or legs are touching, or if he keeps "accidentally" touching your feet with his, then it may be because he likes you. If you're in a group setting and he tends to playfully push or shove you a lot, to poke you, or just to touch you in some other silly way, then this may also be a sign that he has a crush on you. Take a look at what he does the next time you're together. Does he end up subtly touching you or brushing up against you a few times? If so, then he may have a crush on you. Of course, if he's really shy, then he may not try to touch you and may even be a little bit intimidated when he's near you. This can be another sign that the boy has a crush on you. If you look over at him during math class and catch him looking at you, or if you see him looking at you all the way across the cafeteria, then it may mean that he has a crush on you. If he blushes and looks away, or just seems embarrassed that you've "caught" him staring at you, then it's even more likely that he has a crush on you. The downside is that if you're always trying to catch him staring at you, he'll start to think that you're the one who has a crush on him. But that's true, isn't it? The next time you talk to the guy, see if he turns his chest, shoulders, and feet toward you, and if he generally points his body in your direction. If he has a crush on you, then he'll want to be closer to you and to be absorbed in what you're saying. He may even lean toward you to get closer during conversation. If he's turned away from you, has his arms crossed, or is angling his shoulders in the opposite direction, then he may not have a crush on you after all. Though body language isn't everything, it really can help you get a sense of whether a boy has a crush on you or not. Of course, it can also help to observe the boy with other people. See if his body language is more open toward you than it is with others. If he just always crosses his arms over his chest when he talks to people, then it won't mean anything bad if he does it around you. Fidgeting is a prime sign of nervousness. If the guy tends to play with the drawstring of his hoodie, pick at his nails, brush away an imaginary spot on his shirt, or kick at nothing when he's around you, then it may be because he likes you and feels nervous. The next time you talk, see if he moves his arms and other body parts around more than usual. If so, then this may mean that he has a crush around you because he's nervous about how he should act when you're together. He may also play with his phone or just look at it just for something to do. This may not mean that he's bored and wants to talk to someone else, but that he's just nervous about talking to you. If you see the guy fixing his hair, looking in a mirror or reflective surface, brushing a spot off his shoes, or adjusting his shirt or pants a bit when he's around you, then it may be because he has a crush on you and is nervous about looking his best. The next time you talk, see if he acts a bit self-conscious about his appearance. If he does, then it may be because he likes you and wants to look his best. Think about it: you tend to spend more time looking in the mirror before you see your crush, don't you? Guys feel the same way. If the boy likes you, then he may be wondering about how he looks right in the middle of talking to you. This is one of the biggest giveaways that the guy likes you. If you walk into a room, whether it's a classroom or a birthday party, and his face lights up, his eyes get bigger, and a smile spreads across his face, then this may mean that he has a crush on you. He may not come over to you immediately, and he may act more coy about how he feels, but this first reaction shows that he really may have a crush on you after all. His face may light up and he may turn away or try to play it cool instead of coming up to you immediately. But if you see the initial look in his eyes, you'll know his true feelings. If a boy really has a crush on you, then he'll be likely to give you all of his attention. He'll turn his body toward you, make eye contact, and won't look around for his other friends or text them during your conversation (unless he uses his phone as a crutch because he's nervous). If his friends walk by and he doesn't even see them, or if he doesn't keep looking around the room, then it's because he has a crush on you and is completely absorbed by you. The next time you talk, see if he gives you all of his attention. If he looks at you closely, responds to what you say, and seems really engaged, then he may have a crush on you. However, he may also be so nervous that he may zone out because he's so busy worrying about what to say next!
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One-sentence summary -- See if he's always looking for excuses to touch you. See if you can catch him staring at you. See if he turns his body toward you when you talk. See if he fidgets around you. See if he preens around you. See if his face lights up when you walk into a room. See if he gives you his full attention when you talk.

Article: This is the first and most obvious rule. You will need to use smaller frames for guns such as regular plasma shooters and machine guns. You will use much larger handles once you're making guns that shoot saw blades from the bottom and grenades from the top however! These dictate what kind of projectiles your gun uses. Always make sure you're using combos that make sense. You need to find your own balance between those powerful tools that rip necromorphs to pieces, and the smaller less powerful tools that will keep them at bay. For example, it may seem like a great idea to pack two powerhouses on one gun, but that is not always the case. Two powerhouses also will mean slow shots. Use the tips to adjust exactly how your tool fires. There are hundreds of different ways you can make different tips and tools work together. The best way to figure it out is to experiment! For example, you really love that pneumatic torch but wish there was a way you could make the fire come out in a smaller area with more power. Easy peasy: you would need to attach a compressor. You can have up to two attachments on your weapon at all times, and they alter the way your gun fires in general. You can connect a safety guard if you're using a grenade launcher. This will prevent you from taking any splash damage if you should happen to get trigger-happy in a narrow hallway. It's the last way that you can edit your gun. Most tools can hold up to 4, so 8 total for each of your guns. These have a variety of effects that alter the damage you do, your reload speed, ammo capacity and more. The more you begin to think about it the more you realize that in Dead Space 3 your guns really are all your own. You can make them, experiment, change a few things, and try again. Before you know it you will have your ultimate weapon combo!
Question: What is a summary of what this article is about?
Make sure you're using the proper frame. Concern yourself with the upper and lower tools. Pay attention to the tips for your upper and lower tool tips. Mind the attachments. Edit your gun with circuits.