...okay, where's the catch? I see Anya has that windowbreaking hammer, and given Yor is holding a slipper, Anya was forcefully removed away from the window seat, but what is that ribbon near Twilight's elbow?

FRien said:

...okay, where's the catch? I see Anya has that windowbreaking hammer, and given Yor is holding a slipper, Anya was forcefully removed away from the window seat, but what is that ribbon near Twilight's elbow?

The catch was Becky 'servicing' Twilight.