Logical Fallacies

Its hard for me to think which Logical Fallacies that I use the must. I often thought while I was research my Fallacies how I use it. I use Red Herring when I am either in trouble or in a embarrassing situation and try to switch the subject of the conversation. I try to include a topic that is irrelevant to the conversation to distract the person I am talking to and make them think about that. I have used it on my friend before when we where discussing a embarrassing subject, I asked him to stop but he continued so instead I asked him a question and tried to make him forget about the original subject. I believe Red Herring is the Fallacie that I use the most.