I have 2 kids aged 4 years and 7 years old. Both my boys share a fairly large bedroom. I am planning to paint it with some cool design which they like now and even when they grow older. I am looking for pirate theme. Something like paint a wall mural of a beach and sunset on one wall. So that when they grow older I can add things like kids playing beach sports, etc. What do you guys think? Can someone help me on how should I go about painting my boys bedrooms? I would really appreciate your views. Thanks.