I make it a habit to stay away from downstairs when my brother is playing. He's a wonderful, sweet person who hates to disappoint people, but he turns into a swearing, irritable goblin every time he's on the PC. He curses at his friends and calls them racist and disgusting words, dies constantly due to his extreme stupidity and blames it on me/hackers/noobs/griefers/, slams the table, broke a pair of expensive headphones over being sniped in Battlefield 3, cries after being dominated, and even got so frustrated after wiping a raid in World of Warcraft that he went outside and threw my bike off the hill our house is on. My mom even bought him Minecraft and banned other games because I told her Minecraft was "calm," and for a few weeks he was totally pacified and wonderful. But then, he started hooking up with friends on Minecraft and since then he's gotten so much worse. He plays for hours on end with the blinds shut, screaming at his friends over the phone the whole time. His skin is getting more pale, the stress is driving him to scratch his legs resulting in his eczema is flaring up again, and he's very underweight and weak. Honestly, I can't wait to get out of the house.