You've got to see this! We thought this was interesting for a few reasons... Our kiddos love legos, our oldest can solve a Rubik's Cube in like 1 1/2 minutes (crazy, right?!), and here at Brush & Roll Painting, we use acetone on occasion for certain jobs. Don't worry, they wear gloves when they work with it. Isn't it crazy what happens in these experiments?!