Among the many reasons to love Big Little Lies [1] is the complicated, hilarious, and gloriously petty Madeline Mackenzie. The memorable character is portrayed perfectly by Reese Witherspoon [2], who brings equal parts heart and sass to a role that sits with you even after you're done watching the award-winning HBO series [3]. As we await more news about a possible second season [4], relive some of Madeline's most hilarious moments from season one.