I am an unrepentant gaming enthusiast, and there are lengths I will go for my hobby that might puzzle normal people with normal lives. I’ll stand in the rain outside a Best Buy for a Nintendo Wii on launch day; I’ll surf the Web at all hours for the latest gaming reviews or demos; I’ll scream creative obscenities — if I do say so myself — at hordes of Covenant aliens and grotesque Flood monsters who keep me from advancing to the next level of “Halo 3.” I tend to draw the line at bizarre behavior in public for my gaming.