You are a character on the stage of life, and if likened to the storytelling medium of table top RPGs, your abilities can be represented with six attributes.
STRENGTH - muscle and physical power. This represents how much you can carry and how much force you can exert on objects and enemies...
It may sound as a silly question, but it can help you understand what is that you are lacking in your life now.
So I would like to get a teleportation superpower :) And the reason is because it would give me complete freedom that I want most.
What about you?