Hi, Marchy, welcome back. Just stick to the topic and don't stray into the outer realms of believability too far. No personal attacks, keep it polite and respectful of your audience and you'll be fine. I may not agree with what you say but I will defend to the death your right to say it as long as you are not being offensive or crude deliberately. Descend into the depths of personal remarks and you will incur my wrath which I'm sure you don't want to do.

Hope you have a good time. Please be considerate.
If you don't care for reality, just wait a while; another will be along shortly. --A Rose