What's your biggest WTF moment while driving?

I was once chased by someone in a car who didn't like that I oversaw him arguing with his girlfriend/wife.

It was at night and I was in line at Arby's getting some food before going to work. I placed my order at the drive through and moved forward to the window. A car behind me drove up into the drive through lane thing. But they didn't stop to order. They moved past the ordering board and got behind me in line instead. The lane had raised concrete sides so they couldn't just go around me.

I was looking forward waiting for me food. Out of the corner of my eye I notice in the rear view mirror that there is a woman in the driver seat and a man in the passenger and they're arguing. I keep my head looking forward but I can see their argument my side glancing at the mirror.

At one point the guy gets out of the car. He looks at me enraged and yells out "What are you looking at?!" I was staring forward the whole time so I don't know what he problem was. He started walking toward me. Just then the Arby's employee handed me my food. I grabbed the bag and quickly left. I can see that he gets her out of the driver seat and gets in himself with her passenger.

He follows after me, quick. I turn out of the lot and he follows. I go through 2 more turns, never actually stopping, and he follows. I take a circle and he follows. This pissed off asshole is chasing me.

I'm familiar with the area so I go through some side streets and use a busy street to force some traffic between us. I dip down some more side streets. After a good 15 seconds of making sure that he wasn't behind me I made a dash toward the highway, merged on, and ate my beef and cheddar with curly fries on the way to work trying to laugh off what just happened.

/r/AskReddit Thread