At one point, Walter confesses his love to her, and she responds.

Unfortunately, it seems as though Walter doesnt (consciously) remember any of this.

Shes moving on with her life.

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Credit: Sonja Flemming/CBS

Deep in the unconscious, hes remembered, and theres a little acorn placed in there, says Gabel.

This is what ultimately leads to Walters inventions for normal people,like The U-Dog.

Walter hopes these gadgets will endear himself to Paige, but that definitely wont be the case.

I think shes less than impressed, says McPhee.

I think everyone seems to think theyre kind of stupid inventions.

Looking ahead, Paige will continue to pursue a relationship with Tim Armstrong (Scott Porter).

Im excited for Walter and Tim to sort of befriend each other, says McPhee.

However, it wont be completely smooth sailing.

Its a volatile relationship, teases McPhee.

Paige gets irritated by the fact that the team wants to be involved.