4 English idioms to fight fire with fire : 1.two can play at that game to indicate you intend to do someone with what they did to you Ex: she stopped texting me on purpose alright 2 can play at that game Ex: I can't believe he didn't invite me to his New year's Eve party, well 2 can play at that game see if he gets invited to my birthday Also can be playfully competitive or teaseful; Ex: she got me such a nice birthday gift 2 can play at that game I'm ganna find a present she loves 2.turnabout is fair play ( lighter way) Ex: he always borrows my charger without asking so i took his today turnabout is fair play 3.fight fire with fire respond to aggression hostility or maybe unfair tactics by using similar method Ex: he made fun of me dress in the group chat so i thought fight fire with fire and i posted his high school year photo 4.give someone taste of their own medicine (usually negative treatment, light hearted way) Ex: my brother always mocks my dance move so when he started dancing at the party i did the same to him just giving him taste his own medicine Role play: A: i saw you ate the slice of pizza i was saving B: i may have! I was hungry A: well! too complay at that game I'm helping myself to your snacks B:turn it's about fair play just don't eat my last orioles A: oh I'm eating the orioles i gotta fight fire with fire so you leave my leftovers alone next time B:i promise I won't gonna eat your pizza next time A: i had to give you your own medicine so you could feel my pain