Grant climbing on the sill and smiling at me! Grant loves to play by the window in the front room. His initial window play took the form of licking and blowing bubbles, which later evolved when he discovered that it was the perfect play place for his toys. The window sill worked well for small toys like Baby Fox and Bunny, but it presented a challenge when it came to larger toys like his laptop. There were many frustrated cries until he finally managed to get his laptop on the window sill for optimal toy enjoyment.But the many uses of the window sill do not end with toys. Yesterday, I watched Grant climb onto the window sill and announce his great achievement to the neighbors as only a one-year-old can: in a squeal of delight and satisfaction! He was so proud of himself.