Is that your way of pretending you aren't a complete fool?Yup, guessing you must of heard
Had you graduated from junior high, you too would know that the proper way of writing (and speaking is to state, "you must have heard"....and NOT the above......
Thank me later for the lesson......LOL
Gnat is the grammar queen. It gives him a heroin rush when he sees a misplaced comma. Thats his only chance for glory.