Hmmmm Tricky one that!
Save the Economy (AKA line thier greedy mega corp pockets with all that new funny money)
and give every living thing on the Planet CANCER!
pull the plug and ensure the entire world population :
a: lives a long and productive life (subject to local geo-political situation).
b: can now afford to buy food instead of wasting all thier meager cash on yapping on about what utter drivel was on TV last night to thier mums.
me! i'll go for the plug pulling anyday, beats beating off to mobile tv and any other pron junk they try to push on the mass stupidity of humanity via the has been of mobile phone technology.