hi Ladies

just wondering i have tested with forlife tests, the ones you buy 3 in a box for $7.95 from priceline
everyone has given me a faint line however i am not sure if they are evap lines or not, they come up right at the 10 minute mark, i have done 5 tests now, woould it be possible to get 5 evap lines even if they are the same brand, also some are fainter than others.

any advice
thanks