If I could change what time period I live in the late 80's or 90's. The music it self back then was better than now in my opinion. Plus DJing back then was new, now every thing about DJing has already been done before. My favorite sport basketball back then was great because Michael jordon used to play plus Kareem abdul jabbar played for the lakers. Although I like living in the 21'st century because I can play video games, talk to my friends through the internet. So in the end I don't know what I would chose.