Echoes from St. Patrick's Day. A cartoon strip of DUSTIN: Girl: OUCH! Dustin: I pinched you because you're not wearing green. Girl: Hello, my dress is green! Dustin: No, it isn't -- it's red. Girl: It's made of locally sourced, hand-woven, organic cotton. Grice used to play with this. He would ask children: Can a sweater be green and red all over? It can! Surely, there is a _sense_ of 'green' and an implicature of 'green' -- or not. Cheers, Speranza