worst thing that happened on a shoot

[pdcpic]

So on my photoshoot yesterday with the Lovely Benjie (Dog) I had to bend down near a pond as I was taking photos of him leaping and swimming through.
One of my flash triggers fell out one of my bag pockets(I took them in case i needed to use a flash remotely )
it fell right in the pond!
Because I did not want to make the owner feel guilty, I took it out when she was not looking.
When I came home, I realised the other one I had on me must be still in there as I could not find it.

Any way.
These triggers are not too expensive any way, but it made me think about the following question..

What is the worst that ever happened with your equipment on a photoshoot?