I created this worksheet, especially, to get people to talk! I think that it can be really fun for conversational groups. It is also great as a warmer. You can teach what a pet peeve is and give examples and then have larger groups read the questions to themselves and interview each other in pairs. Finally, they can report the info about each other as a class. Another option is to simply introduce the topic and examples; do it as a group discussion. I hope your class has as much fun with it as mine.