Granted. Because Jar Jar never existed, the Palpatine was never given emergency powers, thus the Empire never got to start. The Jedi and the Republic win regardless.
I wish I had my own Death Star that did not have such a blatant, exploitable weakness.
Granted, you have a Death Star that does not have a blatant exploitable weakness. It now has multiple weaknesses that can lead to a combined chain reaction if someone uses the coffee machine and ordered a bear claw from one end of the Death Star.
I wish arguments were settled with legal lightsaber duels that does not lead to death or incapacitation.
Granted, Sheldon Cooper is cloned an infinite number of times, to the point that he fills the world, and strangles out all other life including yourself.
Granted. You've been selected as a test subject in an experimental program where they hook up your brain to receive and put out electronic information. In the process, all animal instincts as a typical human functions cease, to the point where all emotion become irrelevant, unmeasurable data to you. Your mind allows you to build machines around your husk of a body, but now you are forever more a machine.
I wish acts of karma were immediate and were much more potent.
Granted, the world becomes a mosh pit but everyone goes deaf from the loud music. No more musical art is created as no one can hear. Robbery and vandalism is now the norm because no one can hear what is going on. The world is plunged into chaos and villainy.
I wish I could be best friends with Robert Downy Jr.
Granted, but soon pillow's advance into more powerful killing machines, then the Pillow Bomb, which fills an entire city with giant feathers, and suffocates everybody. There is pillow fallout, the world is now fluffy all the time.
I wish I had a really cool and awesome super power
Granted, but no one on Earth can reproduce anymore as a result of everyone becoming a hermaphrodite. Therefore Earth's entire human population dies out in less than 100 years.