She certainly pulls every ounce of her weight about. And it's not much.
I remember working for Groundstar as Pax agent and waited for good old Barbs to stroll off the flight. When she came up and said hello, I was quite a shocked at her size (then again I hit the 6ft 4 mark).
I expect her to be back at it shorty. Considering the fact that she didn't want let Go of...ummm...Go!