After Alex tells Sam that she is not a good babysitter, Kara says, "Yeah, you should listen to her 'cause one time she made me watch The Shining and I had nightmares for weeks."
After Kara tells Livewire that Imra is her ex-boyfriend Mon-El's wife, Livewire says, "Wait, Cosplay's your ex-boyfriend? Well, that's some 'Real Housewives' drama right there. So, do you hate her with every fibre of your being?"