1. Lecture the group rather than facilitate a discussion with your group.
2. Follow notes like a script.
3. Ask every question on the leader guide.
4. Prepare for small group hoping "What were your thoughts on __________" will suffice.
5. Ask only 'yes' or 'no' questions.
6. Answer your own questions.
7. Expect everyone to answer every question.
8. Focus only on the meaning of a passage and never get to personal application.
9. Allow someone to dominate or hijack the discussion.
10. Lose track of time and go on and on and on.