You were both on a mission together that required traveling a long distance. After a good bit into the drive, Liu pulled the car over into a gas station, giving you some pocket change to go buy whatever you wanted while he put gas into the car to which you eagerly agreed to. But after he finished pumping gas, he waited a long while but you never came back which led him to go in to look for you, but when he entered, he saw you arguing with a middle aged woman and a sobbing child. Oh great.