Cycle Repair Shop

There is an "emotional" ad which comes on TV these days, asking us to save petrol.

Here's my version of the same:
Father and son in a car waiting for the signal to turn green.
Son sees that none of the vehicles are truned off even in the traffic signal.
Son suddenly says, "Cycle Repair Shop"
Father does not understand.
Son continues: "Maine soch liya hai. Jab main bada hounga, tab main cycle repair ki dukaan kholunga"
Father: "Kya?? Kyun??"
Son: "Jiss thara aap sab petrol waste kar rahe hain, future mein tho petrol bachega nahi. Tab tho sab cycle hi chalayenge na"
(*** THE TWIST ***)
Father smiles and stays quite.
Son: "Paapa, mere itna bolne ke baad bhi aapne car off nahi kiya"
Father: "Bete, agar main car off kar doonga, tho tumhe bada hoke petrol pump pe kaam karna padega. Isse accha hai ki tum khud ki cycle repair ki dukaan khol lo"