Well, it won't take Lois long to put 2 and 2 together now. She's one smart cookie.
And of course Dan is her ex. How could he not be? This means, of course, that Rachel has to develop a crush on Clark as soon as she meets him.
A thought about Sam and Clark: one of the issues between Sam and Lois was Sam's disappointment at having two girls and no boys. Not an issue for Sam and Clark. There is the pressure to follow in Dad's footseps, but we were told early on that Sam got over Clark's career choice pretty easily.
Romp on!
