Everyone's symbols are different. Pay attention when you see it and mark what happens in your life soon after.

For me.. 9:11 means, Pay attention to dangers ahead. Doesn't mean that I will avoid them all together, but being ready for dips in the road does help me to prepare to stay positive.

The last time I saw 9:11 on a clock, I found out I had to fly to another state and move my mother in with me due to her mental decline. It wasn't life threatening, but it sure shook my world :)