Going overseas?

Then this $50 voucher from DFS is just the ticket.... nothing like a bit of duty free shopping BEFORE you fly I say. Because you got there 3 hours early like they tell you to and you get through all the security checks including getting swabbed for explosives and because they're so efficient or no-one else is travelling that day you get to the boarding gate with 2 hours to spare .... What else are you going to do with all that time you've got before you get on the plane except cruise through the perfume and cosmetics counters at DFS?