Womans opinion.on this....?

asking in this section just wondering. my mom, aunt and gramma just got a house together. me and my gramma been do most of the work packing and moving and everything. my mom and aunt say they coodnt cause of they nails. but why not? do it mess them up or something? all they did was go to the shop mall all day LOL. wood u have stay and help us if u was them or go shopping?