Bang!

I have been testing my new Camera/Flash Trigger... trying to capture the moment that party popper streams fly out...  

It's a smart little device that captured the streamers each time.. see the extras where I varied the delay...  0, 5, 15 and 30 milliseconds.

The Trigger detects the sound of the popper going off and triggers the flash to fire. The camera (in a dark room) is just taking a photo in the dark for a few seconds and so only the brief flash of light freezes the action... clever eh :)