This is genius, I love this shirt, it is so clever. From all-tribes.com, looks like their in europe, but the shipping is pretty reasonable and they seem to have their shit together.
On a related note the Communist Party Shirt I blogged about a while ago has been one of the most popular posts on the site, go revisit some classic tcritic 
BTW Kathy Sierrra has been writing some great stuff on her blog “creating passionate users” about how companies should approach creating manuals.
Cheers,
karl
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