Continuity mistake: When Martin gets covered in ketchup the position is constantly changing. (00:02:00)
Continuity mistake: At the bowling alley after Jim bowls and walks back to the group and talks to them, we see a young man in the background with a grey top about to bowl. Then there is a quick shot that cuts to Adam and, then the shot cuts back to Jim and the guy in the background is about to bowl again.
Answer: Heart attacks can cause severe to mild pain, but in some cases, the victim feels nothing. Women tend to experience less severe pain than men. Also, there is a difference between a heart attack and cardiac arrest, where the heart just suddenly stops beating, causing death. That was probably the case with Cynthia.
raywest ★