Why doesn't everyone go metric

[twesterm]

RolStoppable said:

twesterm said:

RolStoppable said:

Just don't go to war with some Asian country for a month or so, that should do the trick.

But we're Am'rica, we need our patriatism.  There aint no patriatism in repaintin' signs!

What if I told you that the imperial system is an invention of terrorists? Securing your homeland surely takes priority over invading other countries, right?

But Nazi's use that metric system, that's not American at all!