Quote Originally Posted by Pappy View Post
... first drop turns orange, the 2nd drop goes brown, (about the color of fine Kentucky Bourbon) then the color gets lighter with each additional drop. When I'm finished it looks like the FC is about 4. Should I be seeing this?
No you should not. Don't look at the OTO test until you have all five drops in the the sample. Well, look at it so you can aim but don't read it until all five drops are in.