I said Thud! but i really can't decide. Men at arms was my first Watch book and the second Discworld i actually understood. The only thing I know for certain is that its not T5E or FOC. T5E was the first watch book i read that had a lot of boring bits (obviously excepting the werewolf chase and anywhere where detritus has the Piecemaker. Carrot was halarious in GG especially whenever he goes into a bar dwarf or otherwise.