Invisibility

            If I ever was given the opportunity to wear an invisibility cloak for one day to preform a good deed, I would put that good deed on hold.  First I would go into elevators and then start talking to people to freak them out.  After that I would go around and wake up people who are sleeping on subways.  Then I would go to random parks and walk behind people sitting on benches and scream, "BOO!"
            After I had my fun, I then would go about doing my good deeds.  The good deed I would preform and get no recognition for would save cats from trees.  I would go around town to town to save cats from trees so the fire department could take a break.  After that I would go around town to town, and mow people's lawns.  The next day people would wake up with their missing cats returned to their homes, and then go outside to see their grass cut.