We are supposed to be going out tonight to a do, nothing heavy just a local club for drinks and a meet with newish friends. When I reminded him of this just now, he said "Oh no, I had forgotten about that! God!" I replied, Oh it'll be fun, we haven't been out out for ages! (We haven't been out out on a Saturday since last year)
He then said. "Yes we have - don't start. It's my opinion, I'm allowed to have one" I said, "That it's not an opinion, if its factually not true."
AIBU?
It led me to believe, what an opinion actually is? And, whether I'm right or he's right?