Acetaldehyde, Cyanogen, Diazomethane, Isopropylamine, Methacrylaldehyde, Nitromethane, Oleum, Pentaborane, Sarin
Acetaldehyde: Something different than before. Hmmmm, I would have to say probably sunburn? That's nothing too deep, but I can't think of anything else.
Cyanogen: Man, another hard one. I haven't lived all of my life yet so I just don't know what age would be the best. I might have a good age down the road. Ask me again in about 70 years.
Diazomethane: Hmmmm, probably be able to key and identify every insect known to man and even new ones. I'm working on that now though. ;D So, probably ride a unicycle!
Isopropylamine: I miss having little to no responsibility and being so innocent. Age, quite obviously, changes a person. I mean, there are good and bad things about growing older and being young. Meh, a lot to get into!
Methacrylaldehyde: I don't have to worry about either of these. BOOYAH! Haha. I dunno. I like the combo of both. :p Red headed and snappy wit. TEEHEE
Nitromethane: Would have to be losing people I really care about. Maybe deep dark water. Ummm, I dunno what else. Failure? But doesn't everyone have that phobia?
Oleum: I've Got A Lovely Bunch of Coconuts.
Pentaborane: Hmmmm, I sniff bugs.
Sarin: I don't really know. Maybe people who aren't kind. People who can't be bothered to just be a little friendly. That really annoys me.