http://www.egscomics.com/d/20020203.html
Maybe he should have tried the Nodo-ga Kawaku Suponji Kougeki? (please forgive my horrible Japanese)
Anyway, didn't Dan say once that Elliot wouldn't have known the phrase "Togateiru Fohku Kohgeki" unless Nanase taught it to him? I wonder how that happened. I'm guessing... he interrupted one of her meals with something she thought was unimportant, and after that he experienced it first hand.