1. Ask the most creative people at work for their ideas.
2. Brainstorm with a co-worker.
3. Tape record your ideas on your commute to and from work.
4. Present your challenge to a child.
5. Take your team off-site for a day.
6. Listen to your inner muse.
7. Play music in your office.
8. Go for a daily brainstorming walk.
9. Ask someone to collaborate with you on your favorite project.
10. Exercise during your lunch break.