tuition that kid must take

i feel at this age, play and social interactions are important for them to learn. No need to specifically go for lesson. They learn as they play, its part of their development. I did let my 3yo learn swimming as she loves water. More to explore and not be scared of water. There's a lot of laughter during her swim class so i guess its fun for her. Like the rest said,expose them to different activities(e.g. arts, music, role playing, physical play and even just quietly playing with their toys) and let them explore themselves. It's just different skills that they are learning now. You can read up on child led learning.