It can't be genetic. Mom had none of the same symptoms.
They looked clean. So did their mum's until it didn't.
What if it's genetic?  What, anyone else think it's more than a coincidence these kids have symptoms that could be caused by a brain tumour which is exactly what killed their mum? You just said there were no tumours. We scanned both their brains.
What if it's genetic?  What, anyone else think it's more than a coincidence these kids have symptoms that could be caused by a brain tumour which is exactly what killed their mum? You just said there were no tumours. We scanned both their brains. [SEP] They looked clean. So did their mum's until it didn't. [SEP] It can't be genetic. Mom had none of the same symptoms.