This is "Don't Let Go", the song the Nugget wrote and dedicated to me, apparently. Judging from the lyrics she's feeling some separation anxiety or she has a fear that I'm going to "let go" of her somewhere. I'm guessing it comes from when she's being a little jerk while we're out and I threaten to leave her wherever we are if she doesn't behave. Maybe "I'll be all..." should be changed to "I'll be good..."
These are her original lyrics.