Ball bearings let parts turn with little friction, read as ease and smooth cooperation. Loose ones rolling away point to small things getting out of control.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.