Three years ago, I suddenly collapsed, developed impaired consciousness, and became bedridden. My son's wife was responsible for caring for me, but the seemingly endless routine wore her down. With nowhere else to vent her stress and frustration, she began verbally and physically abusing me every day, assuming I was incapable of understanding her. About a month ago, however, my condition miraculously changed and I began to recover. To the daughter-in-law who cursed and abused me because she thought I understood nothing: prepare yourself. At last, the time for my revenge has come...