|"O Builds a Tower"|
February 11, 2013
O Builds a Tower is the second half of the nineteenth episode of Daniel Tiger's Neighborhood. It premiered on February 11, 2013 with Daniel Plays Ball.
In the block corner at school, O the Owl is determined to use all of the blocks to build the tallest tower in the world. After many failed attempts, he is frustrated, but Teacher Harriet and O's friends encourage him to try once again.