The swindle, which is present in all modern macro, is to talk about sticky prices and continuously-moving prices in the same breath.
EconLog, Open Economy Macro, Arnold Kling: Library of Economics and Liberty
Finally, someone answers a question I've been asking myself for years: why does anyone give a shit about the Dornbusch overshooting model? I just couldn't put my finger on why I didn't get it, because I'm not that bright. Cheers, Arnold!