When Clovis, the contractor inventor for the museum, comes to Ted's office for his payment, Ted quickly comes out into the hall and closes his door in order to prevent George being discovered. On the wall is a museum display of arrow points. Clovis is also the name of a famous prehistoric arrowhead manufacturing site.
In the balloon scene when Ted is chasing George, Ted is tied to a bundle of balloons and holding a kite to pull him along. He then catches and holds George with both hands. In the next scene Ted is holding the kite again in his hand being pulled along with George.
Ted, The Man with the Yellow Hat: What's the difference between Neanderthal man and Cro-Magnon man? Linguistic competence and polychromatic cave paintings.