I used to labor the evening shift at a eating establishment with our wifey. We both labor the same shift so we could spend more time together. When we broke up, I decided to switch our schedule. The boss agreed to put myself and others on day shift. My ex-wifey was truly unhappy with the situation & she was even more angry when she found out that I changed our shift. When our wifey was promoted to the evening shift manager, things became actually crazy. She started doing a lot of things to aggravate me. Since I was the manager in the day, I had to deal with everything out of locale from the evening before. She purposely did things that would make our day even harder. She didn’t prepare anything at all 1 evening & I had to split vegetables & meat while helping customers at the counter, and another time she turned off the A/C control unit when she left the building at evening. I came to labor the next day & indoor air un-even temperatures were severely high. I thought the A/C was broken until I realized that the control unit was shut off. It took hours for the A/C to cool down the building. When the concern was the A/C control unit occurred, I tried to get our boss to intervene. She said that she did not want to get involved in our personal lives & she told myself and others to maintenance it on our own time. I do not suppose how I am expected to labor under these difficult conditions. She is doing everything possible to make our life miserable & she is succeeding.