For Puss In Boots...seeing as you've deemed yourself the resident Grammer Dominatrix :lol How much would you charge me to proofread my work? lol j/k. What's the proper way to type out a plural of an abreviation? For example, if you're talking about "compact discs" you would type it without an apostrophe. However, I type verbatim interviews (in all caps) which means, when someone says CD, I have to type it C.D., so what do I do to make it plural? It has to be in all caps and have the periods between letters, that's the rule I have to follow. Would it be C.D.S or C.D.'S?