Well, Bunny...It takes a VDF communitty to actually help the non-naturals to get a grip in the intrincate laberynths of language...but like you said it really reminds me a clamp...Maybe I didnt want to use the clam word because in Chile (my country) we use "clam" as a very rude expression! (female genitalia to be specific)LoLoLoLoLoLoLoLoLoLoLoLo