We all adored Jane Lynch on Glee. But did you know there was a decade worth of drama that almost prevented us from ever knowing the joy of watching her breathe life into Sue Sylvester?! (I feel nauseous). Find out how much of Sue was improvised…plus, as much as Jane gave to Sue, apparently she received a pretty big gift in return. If you missed it (and we’re sure you did) don’t fret, it’s all right here!