Lois is getting wise to Lex's conniving ways.
This scene was my favorite though (although I'm not going to lie, their phone convos are also my favorite):
Either way, he wanted them to know -- and report to their boss -- that he was here. Clark floated down to street level and took a seat on the bench across the street from Lois' building. He looked up at her darkened windows, and then over to the parked car. He couldn't see their faces clearly from this angle but he did see a shadowy movement inside the vehicle. He gave them a slow nod of acknowledgement and turned his face back to Lois' building.
Go Clark!! Don't give him an inch! I love that he's not backing down, that he wants them to be aware that he's around, and using a little bit of his presence to intimidate them for a change. Fabulous moment!
On to four!
