The Sydney and Banjo game

Sydney and Banjo have this game down pat. Banjo is lying on the grass chewing a stick. Sydney crawls over to him and Banjo has 1 of 2 reactions. Reaction 1: Banjo doesn't react, so Sydney pulls the stick from his mouth, and then tries to shove the stick back in his mouth. Reaction 2: Banjo runs away and Sydney crawls after him to repeat the process til she gets reaction 1.