[lex1078]

I know some of us like to open up digi's and see what the lines look like inside. Usually we refer people to peeonastick.com but I found this to be very interesting also. It seems to have a different description about the lines inside a digi.

Confessions of a POASaholic: The TRUE Secret To The Digital Pregnancy Tests...and many others

[SkyBaby]

I've always been curious. Can't say I've opened up any of my digis, though. That's really interesting. Thanks for posting this.

[ldovey83]

I read this over there... That is very interesting.. I opened one digi just to see what it looked like inside but I didn't consider it pos from the faint line.

[KAB]

That's interesting, never thought about how it worked before. All I really care about is if it's going to give me a BFP!!