What superpower would you like to have for a day? and what would you do with it?

Super speed without annihilating myself with nuclear fusion would be my super power of choice not only would that give you tremendous amount of strength to play with but it would also allow me to accomplish a plethora of tasks and enlighten myself with information at a rapid pace. It would be like incrementing my life with a vast amount of experienced minutes added while only living the same amount of days. This super power just comes with it whole set of perks and advantages