Although Luke did not lose his arm in wampa cave on Hoth (he lost it at Cloud City) he could've gotten a new one at the Redemption which was stationed at Hoth a

Although Luke did not lose his arm in wampa cave on Hoth (he lost it at Cloud City) he could've gotten a new one at the Redemption which was stationed at Hoth at that time. Ontopic: I wouldn't give a shit about soda or free soda, but coffee and tea is always free here for employees in my country (quality may differ!). I simply would not work for a company which wouldn't feat this. So the social norm defines it and keeps its own behavior status quo. That's also a reason why its difficult to get rid of smoking/smokers tobacco in society