Over to Daniel, please excuse the medical knowledge the internet will only take me so far but I tried

Daniel had got to his grandfather who was seriously ill; his stood there holding his hand Teal'c was watching from the door, a doctor walked in looking nervous

"It seems he was injected with potassium causing an overdose, it seems we managed to catch it in time due to a nurse seeing the guy leaving and sounding the alarm" The doctor smiled,

"He got lucky it seems he is going to pull through" Daniel squeezed Nick (his grandfathers) hand

"Hear that Nick your going to be fine" Daniel said reassuringly, Nick took his cue waking up

"Danny" he said in surprise, looking round

"Am I dying" he whispered, Daniel grinned looking to Teal'c for confirmation

"You better not I came all this way" Nick looked surprised

"Your real" he questioned touching Daniel's arm

"I better be" Daniel said with a huge smile, then looking to Teal'c he nodded

"And I brought a friend Nick meet Murray" Nick looked at him surprise

"You never brought a friend before Danny" Daniel sighed wondering how to convince Nick he was real,

"I really am real Nick" Daniel said, Teal'c looked between them confused

"I believe you are both real" he told them wondering if this was another Tauri thing he didn't understand, Daniel started to try and explain mental illness and hallucinations to him

"You must be real" Nick interrupted "my imagination isn't that long winded" Nick decided

"Indeed" Teal'c agreed stoically, Daniel glared at both of them,

"Anyway Nick did you see the face of who attacked you?" he asked trying to gain any information he could

"I see lots of faces" Nick said shaking his head

"How about 1 who wasn't meant to be there" Daniel asked patiently

"A ninja" Nick told him eyes sparkling in excitement

"And he injected you?" Daniel checked Nick nodded

"Why are you here Danny?" Nick asked tiring quickly

"I heard you were ill so I thought I should say hi" Daniel told him, Teal'c interrupted

"He was in fact very concerned for your condition" Daniel ducked his head embarrassed, Nick smiled

"Really" He said in childish wonder, "You still care Daniel" Daniel nodded tears filling slightly

"I always did Nick you are family after all crazy theories run in the blood" he grinned, Nick also smiled. They may not be perfect but they were family and they were going to be ok.

Nodding to Teal'c to keep watch Daniel slipped out, he wanted his grandfather near him, Nick was talented enough to work at the SGC if he could get him clearance after all he was mad, who'd believe him.