Exciting new inspirations sometimes present themselves in forms that are literally impossible.
You don't have to set out to do the impossible, and you don't have to reject the inspiration either. Have faith that every inspiration comes to you for a good reason.
You must just have to tell that inspiration to stop playing games with you and take off its disguise. Or you might have to take a hammer and crack open its shell. If you stick with it, you'll find that inside every impossible dream is a worthwhile — and workable — goal.