Micro.blog challenge months seem to go by fast! Here’s the next week of photoblogging prompts:

• Day 15: ethereal (@jafish)
• Day 16: rotation (@jdm)
• Day 17: compass (@canion)
• Day 18: finished (@ericmwalk)
• Day 19: mirror (@amit)
• Day 20: sports (@greghiggins)
• Day 21: space (@dfj)