First of all, hobby is something that you enjoy doing in your free time. I think that hobbies help you not to waste your spare time doing nothing. Most people choose a hobby to their liking. The most popular hobbies :collecting stamps , flowers , coins. My hobby is collecting magnets from different countries. I have 30 magnets in my collection. Many people like to dance, listen to music, play computer games. In conclusion, people should have have a hobby so that life becomes more interesting.