2. Say you have been dating someone for about 4 months, but there was no official conversation of what your status was. You act like a couple, and spend tons of time together. Finally, in casual conversation, he/she asks, "do your parents know that we're going out?" This is the extent of any kind of discussion on status. So yes, you two are going out.
Based on the above information (in question #2), would it be questionable to leave your facebook relationship status set as "single"?