I need some ideas for stocking stuffers !

Well if I was in the situation I'd go to the local dollar store (where everything is just 1 dollar, we have many in the area). I'd pick up stuff like lipsticks, lip glosses and other makeup for the girls. Hair supplies like headbands, scrunchies, even brushes or combs again for the girls. The nine year old boy is actually harder since I'm not sure what they'd like. I know when I was that age in my stockings I got an orange (We lived in Michigan so an orange at Christmas time was a big thing) usually candy like the books of life savers. Matchbox cars, small stuffed animals, specialty pens or pencils, crayons, things like that were usually in my stockings over the years. I hope that helps.