Quote HeyMon: Sharon deserves someone a #ell of a lot better than Nick, a guy who lied to his own one-time step-father, about his step-father's daughter.
Nick you are going to pay, you deserve to.
Fist of all Jack was Nick's stepdad as a kid. He doesn't see Jack that way anymore and he's not.
Secondly, it has NOT been revealed who Summer's dad will be. So you should stop calling her his daughter until then.
The second test is going to come to light by big mouth Sharon before Nick is ready and he will be pissed. I think Nick will get the results but not read them right away until he has to or Sharon will blab it all or Phyllis will come across the unopened envelope. Josh said that no matter what happens or how it turns out Phyllis will be furious. That tells me that just because Summer turns out to indeed be his will not clear Nick of lying to everyone and it will not be just Phyllis letting Nick have it.