And a group of teenage chavs approach me and ask "Will you go to the shop for me?" So I say "It's just there" and point 5 meaters to the entrace of the shop. And then they call me a "Smartarse wiseman" And said they wanted me to buy them alcohol. In which i replied "I'm not a made man and you lot are like 13 years old, much too young for booze hence the reason you cant buy it ask your parents to go for you" At which point I nudge past them and they shout all sorts of profanities at me. Did I do the "right thing"? Should I have punched the gobby one right in the mouth and said something witty like "Suck on that"? Should I have bought them there white lightening/blu wkd and laughed at them for having poor taste in booze?