This actually works very well...unless you're married and both play the same game in the same guild :\ Another one that works very well is just unplug your router for a minute, vent and game crashes on all PCs at the same time. Then close game+vent+whatever, power the router back up, and go do something else for a bit. When your guildies ask where you were, just tell'em your interwebs went out and didn't come back on for so long that found entertainment elsewhere. This one has the added bonus of the more frequently you use it, the more believable it becomes