well the one that made me post was "listening to eight conversations at once". that is a superpower right there. not really all that useful, but to process eight at once is impressive.
That one is
very hard to manage. Using that particular power for too long can result in one nasty headache. However, it was really handy during the holiday season back when I worked in retail. I would often have three or four customers ask me questions all at once. Too bad I could only answer one at a time....