Right!
and answer is just like parents do:D while they had children and for their sack they needed to have a job and keeping their kids in care of baby care now kids are grownups and they need to keep parents in BABA Care hisab braber:D
Han Pakistani and Indian families main chacha chachi, dada dadai ya nanai yeh khidmat anjam daiti hain tu patta nahi chalta ke parents ne aulad ki khatir kitna waqat on se door guzara:)