Greatest Fear

I don't think I have a greatest fear but several small ones. Like, I have a fear of falling and smashing into the never ending streets of concrete in NYC. I also have a fear of rodents and rodent like animals as well as reptiles and huge animals like horses. I don't really fear looking at them from a distance but always watchful when I get real close, don't want any of them stepping on me or kicking me from behind. I also have a fear of heights, or rather when at great heights I think about falling and yea not a good place to me for me. Lastly, it's not a fear but more of a concern. I wonder what my friends will say about me when I die. I use to collect obituaries and still find them fascinating and wonder what will be said in mine.