i don't know what the C word/term is...you are supposed to make "half moon" shaped when following through....that could be what the C refers to
....are you watching Peter Puck?
oh, when you shoot or flip the puck into the top of the net (ie. up into the top shelf)...that's where often the peanut butter is kept...maybe it's allegedly kept up there because of all the nut allergies out there...hope that's clear as mud, or at least PB