Many Crates = But only ONE Dropes an Item ?

Hey All,

I have many boxes in each level, each box have it's own hp (5 for now, I may change it as I work on the game).

So after hitting a crate 5 times, it gets destroyed.

I want that only ONE crate will drop an item, and it should be one of the crates chosen randomly.

What is the easiest way to do this?

Thanks ahead! :)

Sorry, I'm not sure how to make the image works on the new forum yet, it's not that important anyway:

i.imgur.com/fcTzKgs.gif[/img]

i.imgur.com/JU09dAM.png[/img]

This might do the job, try it.

imgur.com/a/t9zXMMI