Tarak and anjali child

Why didn't tarak and anjali plan any baby?Did they ever give any proper conclusion to this or this is a constant of this show like popadlal's marriage?

No growth in charecters just because the kids are grown big they showed that completed 10 th and going to 11th and 12th class but after that nothing about studies for dragging sometimes talk about exams....no other charecters have any logic just show keeps running with jetalal and babita Iyer puppet, Mehta and Anjali diet, bhide and sakaram, popatlal marriage and umbrella, only one couple has parents Daya maa and Jetalal bapuji...rest all couple are orphans who love and respect elders and very happy to find chempaklala as their guide and like father to teach ache sanskar....few filling episodes natukaka bhaga and bawri a d shop,. Bapuji shouting at jetiya useless comedy,.......

Everything is just stale and rotten in TMKOC now. Yesterday's track about Sundar conning Jetha again was just nauseating.

As baari left show the show will likely to fall further. 😕