Where I work there are two hemispheres in large clear plastic containers. I have to get them down from the storage shelf and place them on a cart for a certain experiment's specimen array. Of course, there are WORSE things, things that I feel motivated to cover with a spare lab coat if they have to be wheeled through the hall.
I have oft wondered just who they were, in life. Same for the real skeletons (fake ones don't make me wonder...).