Jo Jo, the word "question" is probably not a good choice of the term used to identify what is really a "post" here.
A "question" here doesn't have to ask anything - it can also be a statement of something that you either want to share with the members here or that you want to start a discussion about.
Of course, the word "post" also refers to anything that someone submits here, so it can also be an answer or a comment. When you want to start a topic, it doesn't matter whether you want to make a "post" or ask a "question" - just think of them as all the same and do the same thing - the action named "post/ask a question" in the buttons at the top of the G2G pages.