I'll get to the other big Felicity moment next, but first up, she can walk again?! Damn, Curtis' implant worked fast. Ignoring the hilariously ridiculous fact that this meant she literally walked out on Oliver, it's a pretty big moment for a character who has been confined to a wheelchair for the past few episodes, and wasn't expected to walk again for a while yet. Have they just sped this up so they could deliver an incredibly physical pun, and she'll relapse and continue to struggle with her efforts to walk (although hard to judge in such a brief, sit down scene, her mobility didn't look great in that flashforward we had a few weeks ago), or can she now definitely walk again for good?