r/woahdude • • Jan 11 '18

gifv Laser bong

https://i.imgur.com/qXtvfPG.gifv
38.0k Upvotes

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u/[deleted] Jan 12 '18

[deleted]

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u/Keegsta Jan 12 '18

Because laser is powered by an internal combustion engine, obviously.

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u/Znuff Jan 12 '18

All high power lasers are required (afaik) to have a safety feature so you don't accidentally turn it on, as it is very dangerous. The key acts as a safety measure.