coloring and more blocks

I have been so impressed and amazed by the creativity our blocks, legos, and markers have produced lately. It is almost an obsession for the kids. If there is ever a down moment they are tinkering around with blocks or coloring. Eve is trying really hard to learn her colors, and she guesses constantly at the colors around her. But she is still usually wrong. She will bring me a blue block saying "Lello, Lello, Lello" very emphatically.