The chips are up!

 

 

OK, Alvin (or Alveena in this case) is up on my knee and above has stuffed one peanut into the right cheek. Another peanut is offered ...

and she whips the previous peanut from one side to the other hoping for more room ...

... but realizes that both sides are equal and then takes the peanut out and re-stuffs back to the right side ... and then realizes that she can't get both big things in ... terrible chipmunk decision ...

... and in a split second before I could react she just grabbed the remaining one offered and hauled back to the den ... aaahh Darwin, eh.