As much as I LOVE that site (and have several cartoons adorning my office walls) I'm not sure it has quite the same following over here (does it?). After all, the PhD process is so different in the States when compared to the UK so may be some of the cartoons don't have quite the same impact as they might on a USA grad student i.e. jokes about 'quals' and open vivas and the fact that you might be 7 or 8 years in grad school...