Lucky Escape or what!!!

On the way to work earlier and I could hear this funny rattling noise coming from the engine bay.

So get to work and pop the bonnet, and guess what I find?

The top bolt from the alternator has come loose and fallen out, so the alternator was flapping about and had come to rest on the rad and hose.

How lucky that the bolt that fell out, just fell out and disappeared, and didnt fall into the belt.

What a mess that would have made, how lucky was I?

Steve