Feeling Sick

Ok this was really weird after my long run today I started to feel really really sick.  I took a shower got dressed and headed out for dinner with Jaime and her friends.  Along the car ride I looked over at Matt and said could you pull the car over if I sick.  He said boy you better not get sick in my car.  I ended closing my eyes and deep breathing and making it to the restaurant.  Once I ate something and drank a little I was a thousand times better.  Weirdness... still wondering what went wrong.