In case you missed it last week, we are giving away a $25 American Express gift card to thank our readers. This is what you need to do in order to enter: 1) Follow @travel_sisters on twitter. 2) Use the hashtag #TravelSistersGiveaway 3) Copy this tweet: Giveaway: $25 American Express Gift Card http://goo.gl/iF51uX via @travel_sisters #TravelSistersGiveaway. OR follow us and tweet us [...] Continue reading...