Sienna's new trick

Sienna has found her toes and she loves them. As soon as her feet are free from her jammies in the morning on the changing table she is grabbing at them. Yesterday I had her sitting up on the couch and I turned around to grab something and when I turned back she had pulled herself into a sitting position and was grabbing her toes. What great incentive to sit up, of course she quickly toppled over to the side but I was still proud of her. She also has 2 tooth buds on the bottom that have recently made their appearance although they don't really seem to be bothering her she is quite drooly.