Force of Won't

Counter target spell you control.
Whoops: Pay one life and exile a blue card from your hand (while this spell is on the stack you may pay the whoops at any time you could play an instant and remove this spell from the stack and return it to your hand)
ahaHaha! you though my mistake foolish! But now you see my storm count is at 9 and you are th-... oh hang on or was that 8... oh... um...oh dear, give me a minute