A group of friends invited me to join them for a birthday party at a local Mexican restaurant. I haven’t had Mexican food in a very long time. I like it a lot, but the last few times I’ve had Mexican food I had terrible heartburn, so I’ve been avoiding it. I decided to go and ordered a vegetarian quesadilla. That was a couple of hours ago, and so far no heartburn, but I think I’m going to drink a glass of milk and take some antacids, just in case!