Propane Mushroom Clouds from a Wine Glass

I was annoyed to see floating propane in the movie "The Panic Room." Propane is so much heavier than air that you can fill a cup with it...

Two wires run from my JarJar-Q power inverter to the bottom of the glass. I fill the glass with a small amount of propane gas, open the shutter, and switch on the inverter.
- POOF -

The orange color is added using dust from a tissue.

Click on a thumbnail to zoom:

-Unedited photos-
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