The umbrella has only been reliable before. It seems rather ordinary, but if it was her weapon of choice then there probably was something more to it.

"...I'm not afraid to use it."

She rather not double down on a fight right now though. Whatever was causing this disturbance in time was undeniably close. If not corrected soon reality may start unraveling at the seams. It's a far greater concern at the moment, if she can just pass.