T-shirts work in a way similar to that of hats, except that they don’t cause the brain to release as many endorphins since they aren’t worn on the head.
Heavy metal T-shirts such as this fine Dark Tranquillity specimen serve as excellent sources of inspiration for the aspiring mental warrior.
Actual Viking T-shirts can’t be beat (unless you happen to have some genuine Viking chain mail lying around). I somehow managed to get crap on mine, which saddens me deeply.
