A mother and her 5-year-old son on a flight to Melbourne.
The son turned to his mother and asked, “If big dogs have baby dogs and big cats have baby cats, why don’t big planes have baby planes?”
The mother, unable to answer, told her son to ask the flight attendant.
The little bloke walked up to the galley and asked the flight attendant,
“If big dogs have baby dogs, and big cats have baby cats, why don’t big planes have baby planes?”
The flight attendant replied, “Did your mother tell you to ask me that?”
The boy said, “Yes, she did”.
“Well then, please go back to your mother and tell her that there are no baby planes because this airline always pulls out on time, then ask her to explain that to you”.