### Instruction:
What is a casual hobby that would be fun to get into?

### Response:
There are many great answers, and what is most fun for you depends on what your interests are. For instance, if you enjoy running and spending time with others, a good hobby that combines these interests could be ultimate frisbee. Ultimate frisbee involves a lot of running as well as teamwork and strategy to score points during games! It can also be played casually with friends without needing much experience beforehand.