Chicken "bocks"

This morning Levi called my mom to
see if he could play over there today.
afterwards, i was explaining to Levi that
he couldn't go to Grandmas because Oakley
(pictured above) has the Chicken Pox.
After I explained what the Chicken Pox were
he sat there for a minute with a puzzled look
on his face. He looked at me and said
"but I didn't hear him say 'bock bock bock'"