redactron: Sometimes when I watch logo animations, I get a chill/vibration that starts at the back of my head and runs down my spine into my arms and legs. It happens on this video at about :48, where the logo explodes onscreen and the music ramps up. This also happens on THX logo, for example. Does this happen to anyone else? Is there a name for this? Logogasm? I get this every time I...