Vinegar can be utilized for many things. It can also be safely used for a variety of cleaning purposes around the house. The same goes for hydrogen peroxide. But together, they are toxic. Remember this when it comes to people. Someone could be a great friend, coworker, or mentor to another person, but just not be the right fit for you. Before you throw out the word “toxic” to describe an individual, ask if you would want them to use that word if asked about you. You both might be good individuals, with good hearts, great intentions and motivations, but something about your chemistry when combined just doesn’t work.