Quote Originally Posted by ogganjagrower
the second line is super sensitive, ive had buddies fail with a fainter line than that. sorry to make u scared just saying
If what youre saying is true, then your "buddies" shouldve raised holy hell because they got screwed by misinterpretation. Any line present in the "T" window is a negative regardless of line intensity. Even synthetic urine controls (which contain no drug metabolites at all) can produce a faint line on an assay.

In order for the sample to be "non-negative", the "T" remains completely blank.