Insect and Spider Identification: Writing Spider, 0 by Naturalbeauty

Naturalbeauty wrote:
I have a gorgeous black and yellow garden spider (Writing Spider) that I\'ve been watching all season. From the moment she made her web, mating and now with her egg sac. The only dilemma per se is that she has hung her finely crafted creation on the exterior door knob of my utility room. Knowing that she will stick around until first frost and the sac will remain until spring....at some point during the next several months, I will inevitably need to access this door. Can I safely relocate the sac without harming her or her brood?