I Freely Talk About Sexual Things

Sex is the best conversion topic. Everyone has an opinion on it, everyone has their own stories or ideas about it, and you only have something to gain by the end of it.

For sports, religion, and politics you need to agree on all points to get along. Of course there are some that can get along with different opinions. But on a whole, the only way to have a civil conversion is if you agree on everything. Then you're just bobbing your head in agreement for at least an hour.