Pill poppin'

[VanillaCreme]

I'd say red. Because, holy crap, there have been many times where I needed to access something, and couldn't. My secondary one would probably be the black one. I don't care much for the others.

 

[LoneKiller]

Definitely pink. Shape-shifting would have endless possibilities.

 

[Bob Arctor]

I'm not taking anything until I see a list of side effects.