what color should I paint my 4 yr old sons room and 2 yr old daughters room...need ideas. i wanted to do pink in my daughters but her toy box which has a shelf on top and stands tall is pink and then i thought yellow or purple but theres some wood letter spelling her name on the wall in those colors, then i though light green but the hall is gonna be dark green right by her room...ugh im stuck on what to do!! then i thought doing each wall a different color?? pastel pink, yellow, purple, green?? oh and she has tinkerbell stuff in her room...my son has cars and thought about blue but cant decide on what shade...i dont want any colors that will make the rooms look real small you know? His fav color is orange but not sure about that on the walls? Thanks