How can you get paint marker off of hard plastic?

A camp trunk, last year my daughter and a friend of hers wrote all over it in paint marker, this year, she wants to have a plain trunk, but theyre pretty expensive... any ideas?How can you get paint marker off of hard plastic?
Mr. Clean Eraser. They will definently remove the paint marker. They are amazing!How can you get paint marker off of hard plastic?
Well, you now know paint sticks to plastic. You could prime with kilz, and paint. Or you can use some stuff called Krudd Kutter, sold by K-Mart and Lowes.