It's been so random, I doubt it...besides, the cash register at the restaurant was doing it earlier, too. Nothing's making sense.

[Those biology notes are still weighing heavily on his mind, if only because of all the green they involved. He'd tried very hard to resist the urge to search the Internet for answers on his sudden new condition, but all those notes are now making him wonder about cellular structure and that sort of thing. You can only ignore suddenly having green blood for so long...

...and suddenly he's talking to a guy he knows has access to microscopes. He can't pass up this opportunity.]

I...found something weird the other day, too. I'm not sure what it is.

[There's a pause. He's trying to steel his courage there, because part of him would rather not know and would rather go on pretending everything was fine.]

I know it's kind of sudden, but do you think I could borrow a microscope to take a look at it? It's probably nothing, but seeing those notes just made me kind of curious.

[Did that sound innocent enough? He hopes it sounded innocent enough...not that he'd ever been a very good liar.]