Every single meal Charlene has, she is shadowed by Wylla. It's been going on since Wylla's early days, and Charlene's gotten pretty good at ignoring her looming sister
Once Bean is done eating, Wylla always takes her place at the bowl as if it's her turn next. She used to try to dive right in and grab some morsels, but she has learned some self-control, knows it's not hers, and will just sit by bowl. We reward her good behavior with a couple of bites, which makes her quite happy.
It's funny to watch her sit - you can almost see her little brain churning.
I wan't that. I'm not supposed to take it. But I wan't it. Oh that smells delicious. But it's Charlene's.