Spend time with the child: Do family events. If you do so, you will get the 'birthday cake' option above your child to grow him/her up.
Does anyone know if they will ever go back and re-do older reward events, like the anniversary event that contained the grill, ice bucket, basketball court, etc? I see so many cool things and don’t have the ability to get/win/purchase them!
I play on an iPad. Tonight I experienced two glitches. First, my female character acquired tan shorts from the wardrobe, even tho they are not a selection. They showed up when I selected the striped skirt. I went to something else, then went back to the skirt. The shorts came back, so I just wore them into the game. My character is still wearing them. Second, I selected and confirmed the Night at the Club. Instead, I got Con Spawn. Odd.