You never expected a favor to be returned. Truth to tell you can barely remember having performed it in the first place, so it will come as a complete surprise this week that someone you once helped out in a pinch now wants to repay you. You’ll want to beg off, of course (your naturally Spartan self is averse to any signs of gratitude), but make a point of being appreciative and thankful. You can always pass this on to someone else in need if you like, but once you get sight of the enormity of the gift you may want to rethink that.