1 Leave Disney World about 90 minutes before Kennedy Space Center opens. 2  Drive to KSC, get parked, and be ready to enter when it opens.  IMAX 3D Space Film - I think this does a great job providing an overview of the space program and helps put everything else you see in perspective.
Heart-related causes of chest pain. The following are heart-related causes of chest pain: a heart attack, which is a blockage of blood flow to the heart. angina, which is chest pain due to blockages in the blood vessels leading to your heart. pericarditis, which is an inflammation of the sac around the heart.
If you have unexplained chest pain, the only way to confirm its cause is to have a doctor evaluate you. You may feel chest pain anywhere from your neck to your upper abdomen. Depending on its cause, chest pain may be: Sharp; Dull; Burning; Aching; Stabbing; A tight, squeezing, or crushing sensation; Here are some of the more common causes of chest pain. Chest Pain Causes: Heart Problems. Although not the only cause of chest pain, these heart problems are common causes: Coronary Artery Disease, or CAD. A blockage in the heart blood vessels that reduces blood flow and oxygen to the heart muscle itself.