Tatiana did some color sorting last night, and it was entirely her idea.  I think that is advanced for her age.  She was eating some of the little soft mints with the little beads on the bottom.  She took out all her pink mints and only the pink mints and put them on her table.  Then she made them so that all the beads were on the bottom.  She was so proud of herself.  About that time, she peed so I had to change her diaper.  She wanted to take all her pink mints with her.  She was even willing to let me turn on the lights since her hands were full.