With all the back and forth between Drew and Spike, even I struggle to keep up with it sometimes. Dugh is probably busy reading some of the wonderful stories. But, if he hasn't logged in for three days, he's probably recovering from another bout of migraines.
I assume the kid keeps his hair tied back and tucked under a baseball cap while at work. But, otherwise, a yarmulke and a Burger King uniform certainly isn't something you see every day.