I take the pencil out that I got from the office a whole while earlier, I write the word [color=39b54a]"chem"[/color] on the map right where I am now. Just to remember exactly where to find those chemicals - you never know.

Then I take out the [color=39b54a]key [/color]labeled with "421" and try to silently [color=39b54a]unlock [/color]the door that leads [color=39b54a]down[/color] and hopefully to the elevator that I was hoping to find behind said door.