You should see the doctor if you're sick.
Todd has not been feeling well and his wife, Katie, thinks that he should go to see the doctor.
Todd wants to wait to see if he feels better.
When Todd sees that he is not feeling better the next day, he goes to the doctor.
Todd gets progressively worse each day he avoids going to the doctor.
The doctor tells Todd that it's good he came in and prescribes him something, so he'll get well soon.
Todd ends up getting so sick that Katie has to take him to the emergency room.