LOL! Man, I think I almost died laughing at this xD. Crawled up your brother's leg huh? That's a bold ass roach. I used to have a roach phobia, and to a slightly lesser degree, a bug phobia. The phobia went away when I went on a weekend hike where one of the major, LONG ass trails was unpopular, and thus, not recently traveled. The overgrowth of long grass and shrubs covered the trail to the point you couldn't see it,and was mostly undisturbed. The place was FULL of bugs, all kinds. If you're hiking through the area at night, when you set up your tent you're liable to find bugs on your clothing that might not even have a taxonomic ID yet. I was scared the first five minutes on that trail. I was pissed for the hours remaining. I learned to appreciate this simple fact when it comes to bugs: "Me big, You small. You die."
Try it out xD.