This document summarizes a presentation on using netnography to extract knowledge from online consumer conversations. It discusses how marketers are increasingly monitoring online discussions to understand consumer opinions. Netnography is introduced as a qualitative research method adapted from ethnography to study online cultures and communities. The presentation provides an example case study of applying netnography to analyze discussion forums on a Dutch culinary virtual community. Key findings include discussion tactics used by forum members and different frames around which discussions are oriented, providing insights into members' culinary value systems.