change the wording
The father's reaction to the traffic jam is impatience and irrational. When sitting in traffic not moving he expresses his irritation by saying, "Are we going to be stuck in this damned traffic forever?" (Desai 10). This shows he is irritated because they are not moving and sitting in traffic for a long time. Also while sitting in traffic the father happens to start stepping on the accelerator as traffic starts moving. "The father too was pressing down on the accelerator, beating upon the steering wheel, and the children settling into position, all screaming, “Sim-la! Sim-la!” in unison." (Desai 479) This shows he is impatient and want to arrive at the destination as fast as possible.