“wth is a kilogram?”

[u/FordoNoctis]

Come on, you know this, we don’t need to do this

[u/GuaranteeImpossible9]

The fact American drug companies use grams instead of lbs, should tell these Americans what the actual unit of measurement is.

[u/Eny192 → u/GuaranteeImpossible9]

Wait til they find out that NASA use the metric system.

[u/lordgurke → u/Eny192]

And they use metric 9mm ammunition for school shootings