YOUNG TREES GLOW with branches that double as lamp posts, bringing gold warmth to the blue light that engulfs the mist-shrouded island of Teldrassil, home of the night elves. Plants and trees in shades of green, pink, purple, and lavender shroud the forest floor. Owls, boars, massive spiders, and cat-like creatures called nightsabers peer from behind trees and bushes. I’m strolling around the island with a newly created night-elf toon1, picking herbs, occasionally killing a nightsaber or spider and remembering the last time I was here with my son, Gray, completing some quests.
“Dude, what is that, mom?” he typed in the chat box. Although we lived a thousand miles apart and often played World of Warcraft from that distance, this day he was visiting me in Pittsburgh. He was…