But Lucas thinks it will be good.
Michael goes off surfing, telling Tash he is meeting up with a mate who he only sees once every 12 months. But he is on his own.
Summer is with Tash when she again gets the water noises in her ears.
So Summer talks her into seeing the doctor.
While waiting, she asks Tash questions, and types into the internet on her phone, to try to get a diagnosis. She comes to the conclusion that it could be a brain tumour! Carl carries out some tests on Tash, but they are all negative.
Then Summer suggests that it might be something hereditary, as Tash only knows that her mother died of some illness, as Michael had not really gone into details with her.
Meanwhile, Michael is camping on the beach alone, just looking at the photo he has of him, his wife and Tash as a very small child.
Then he looks at a newspaper cutting which reports that his wife had drowned.