Do you Know you can earn money on YouTube doing nothing just upload old videos and earn Money

Go to YouTube Create your Channel 

Choose your Niche and and search for Niche related Videos

Go to Filter and select Creative Common choose the video you want to Download and Upload it back to your YouTube Channel

Find the hot topics topics like 
Entertainment.
Food.
Gaming.
Beauty and Fashion.
Music.
Sports.
Science and Technology.
Travel.