Weekly bonfire posts are open, party-style threads that everyone is welcome to attend. You can post a top level, reply to someone else's top level, or both! Multiple conversations are more than welcome! These are pretty much the only social event on the island at this time, so feel free to make the most of it.
For tonight's bonfire post, if you write a top level OTA, you'll get 400 bonus points (for a total of 1000 points per starter). If you tag someone else's OTA, you'll get 800 bonus points for a total of 1500 points per response). Complete OTA logs will still earn 1500 points so you could potentially earn 2500-3000 points per thread in this post!