This document discusses why users should participate in #100Wikidays, which is a challenge to create at least one Wikipedia article per day for 100 consecutive days. The author shares their experience participating multiple times, noting the benefits of learning new information, gaining a routine, meeting deadlines, and contributing to knowledge growth. Challenges include internet outages, but the author found benefits like learning about new topics, gaining a following for their work, and improving their writing. In conclusion, #100Wikidays provides personal and community growth through regular knowledge-building commitments.