Charlotte finished her meal and came out of the cafeteria just as Stacy came over with her lunch boxes to rinse them off.

The two of them bumped into each other. Stacy's eyes were red as if she had suffered a great deal of grievance.

Charlotte just pretended not to see it, nodding gently to show courtesy and then walking pasts Stacy to leave.

This kind of contemptuous attitude made Stacy even more annoyed.

Charlotte was oblivious and only slightly puzzled before ...