At this time, Xiao Chenchen would "babble" and cry out loudly. When held up by an adult, he would flail his arms and legs wildly.,"For now, we can only let the adults watch over things more closely. I think this situation should change soon. XiXi is just too lazy. Maybe we should have ChenChen urge her on. Perhaps, with ChenChen being so insistent every day, XiXi will become more diligent and be able to sit up on her own quickly, and even manage to push ChenChen back down.","Hmm." Lin Meng shook her head. "Generally speaking, children don't start hiding things this early, they usually do it around 18 months or two years old. I feel like our two little ones are a bit too smart for their own good."。