If someone says water is good, that's not an excuse to start spraying people with a hose.

When you've just entered a new on-line community, post once or twice, and then take in feedback and adjust before posting again. You'll learn the local customs, and, more importantly, people will see that you're adjusting to the local customs. In that way, we'll become familiar and comfortable with you.

Also, take what Saints say with a grain of salt.