Confused .

Okay guys so I'm going to post 3 photos and I want you to be honest and tell me what you think hunnies . The first photo , I took an Equate cheapie from Walmart 3-4 days ago and it was negative . 20 - 30 minutes later , I saw a line and it's gotten darker over time . ( Obviously I know that is an evap line because it's over the time limit ) . The second photo is from 2 days ago and it is a DG cheapie and it was negative and still is negative . The third photo is also a DG cheapie and is from this morning and I saw theee faintest line before the time limit ...