More adventures of being 5

Sometimes I think it scares me just how smart David is.  At school yesterday they were asked by Mrs. Fletcher to color there book (printed computer paper stapled together).  In this book were pictures of different objects covered with snow.  David then proceeded to tell Mrs Fletch that he would not be coloring his book.  When she asked him why this was his response "dah, snow is white".  She told me she had nothing to say to that and nether did I.