There is a scene in the TV series, Supacell, where the protagonist goes into the future and sets off a butterfly effect to try and change the destiny of his betrothed, who is fated to die. This is important because when I met Toseef Din, the CEO of MP Shah Hospital, she told me she too was discussing the butterfly effect with her children.
The butterfly effect, if you are wondering, is wedged on the idea that something small, like getting coffee, can have much larger effects, such as altering your career, or meeting your spouse.