Actually kids do get upset with such things for being left out by their parents at home, but Amol is shown as an understanding kid, since he didn't get upset even when Shiv couldn't turn up to pick him up the other day! If realistically shown Amol should've got upset with both Anandi and Shiv on all these occasions. But bv cvs don't rely on realistic approach always. They choose to show some unrealistic things for trp raise, especially the recent incident is one such example, where anandi awakens a coma patient Gulli just with her speech to get DS acquitted.
So, amol's matured behavior is much agreeable, comparatively.. Anandi and Shiv are gonna realize the after effects once the evil DB's words make an effect on Poor Amol.!!