Gabe snapped the doorknob with ease.
Just put a sock on the doorknob or something so I don't bother you.
She reached for the doorknob and he grabbed her arm.
He stopped at the door, hand on the doorknob and lifted a brow.
He jabbed his thumb toward the wall behind him, where she made out the slender nickel doorknob in the space between two shelves of ancient books.
She wrapped her hand around the doorknob and turned it from steel into a rag and pushed the door open.
The doorknob was like a dangling rope in a well.