It's also a good way to store your knife in your backpack, when you are taking a... | Hacker News

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		hessenwolf on March 7, 2012 \| parent \| context \| favorite \| on: $1B of TSA Nude Body Scanners Made Worthless By Bl... It's also a good way to store your knife in your backpack, when you are taking a picnic lunch.

plaes on March 7, 2012 [–]

Isn't it only one-way solution?

phil on March 8, 2012 | [–]

Bring extra cheddar.

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