So I called Dirty and said Happy Birthday Cnut, but I actually meant thanks for nothing cnut, but he said thanks, then I said **** you cnut, and he didn't understand it, so I called him a cnut again and he still didn't get it, because it was actually his birthday three days before and I was the first cnut to wish him happy birthday but I'd forgotten and didn't remotely mean that, so who's the cnut now? Tricky.