Last week, my mom and I took the kids to a new children's museum in Irvine. It was amazing...everything was hands on and they were able to shop in a grocery store, plant and dig dirt, work in a construction area, go to the bank, play in a pretend house that was there size and more. It was totally geared toward ages 3 to 5. We were there for two hours but could have stayed longer. My mom ended up buying passes because its so close to her house! If your ever in the area it is definitely worth checking out!!