If you know Birdie, you know that she always wants a "new one" of anything. She wants to have "new juice" (which means a refill). Or, she'll only want it if she can take the first bite of the cookie you're sharing and not the one she just licked. Or, she'll only eat a slice of watermelon if it's in triangle form (vs. cut up into pieces). Now, she doesn't always get her way, of course, but she would live her life this way if she could. So, I really did laugh out loud when I came back from putting Winston down to find only the "new" bites taken out of all of her crackers. Funny girl.