You know I thought I was right to continue since they decided to take a break, when the two people that were in front of us showed up, (man and woman) the man didnt say anything but the woman threw a "fit" she started saying " you cant do that, did you get the ok from the club house?" when I told her I didn't believe we had to wait if the foursome decided to take a break and she replied "of coarse you do, what do you think we were waiting for?" I would have asked the two of them to join us but my wife gave me a "don't even think about it" look, so we tee'ed off and played on.