Bathroom incident

So, I will try to describe this incident as hilariously as it happened in real life. Keri, Nancy, Andrea and I had dinner at The Fish Market in San Diego. We had a great time. Believe me. We ordered a bottle of wine, there were Bloody Marys, Gin and Tonics, sushi, Wahoo, incorrectly placed plastic trees that tickled my hair all night, the works. Everything you need for the perfect dinner out. So we leave our table, happy and smiling and ready to pee our pants. We head single file up to the restrooms. I'm in the lead and Keri is behind me. Andrea is behind her and Nancy is in the rear. As we approach the bathroom door, another woman comes up from a different direction, and looks as though she may split our group by going in behind me in line. And so I say, "After You!" She looked at me a little strangely and said, "Thank you!" a little too much like I was doing her some big favor. So I said, "Well there are four of us...hahahahaha HAHAHAA HHAAA!!! AHAH!" Like I do with strangers. And so she went into the bathroom and I went in behind her, followed closely by Keri and Andrea. Nancy was yelling "NO!" in the back and then I saw why. The three of us were SMACK DAB behind this woman, almost pushing her into a ONE. STALL. BATH. ROOM. As soon as I saw the toilet, sink and garbage, and realized this was not a multiple stall room I looked at her in horror. She looks at us like we are crazy and then says,

"I'll just be two minutes."