dc comics superman bierkrugWhen a hard day comes to an end, you usually want nothing more than to fall onto the couch and never move. Clark Kent aka Superman can't afford this luxury, because after his job at the Daily Planet he can't put his feet up, but has to fight to the death to save the world. So when you enjoy your drink from the DC Comics Superman beer mug in future, remember that you can only do so because Superman has so far saved the Earth from its doom. For this