Entertainment TV Charlize Theron Talks About Her Son's Bathtub Playtime, Dresses Jimmy Fallon (VIDEO) Theron says her son Jackson comes up with some odd dialogue while playing in the tub By Alex Heigl Published on May 12, 2015 07:15 AM Share Tweet Pin Email Photo: Theo Wargo/NBC/Getty Charlize Theron is playing a character named “Imperator Furiosa” in the new Mad Max: Fury Road, but that doesn’t mean she’s above telling cute stories about her son. Theron was a guest on The Tonight Show Monday, and she ended up discussing the very un-Mad Max-ian topic of what her son’s like at bath time. Theron mentioned that her son Jackson, like most kids, takes his toys – especially Frozen toys – to the bath with him. And one night, she overheard an odd bit of dialogue coming from the bath: “Karen, handle it!” Where did Jackson get the name “Karen” from? Goodfellas, perhaps? (Charlize, we should have a talk about what the kiddo’s been watching!) Fallon and Theron also decided to dress each other for one part of their interview. Fallon decked Theron out in a very Slash-esque curly wig and top hat, platform heels and gold pants, while Theron went with a sort of San Francisco-throwback look for Jimmy, with a furry vest and some psychedelic shades. Mad Max, which features Theron with a decidedly less glam look, hits theaters Friday.