Walter brings in the first batch of money for Skyler to launder, but she’s shocked by the amount coming in. Walter brings in $274,000 for her to get through the system, but she quickly realizes he’s earning millions of dollars each year, which is far more than what she can reasonable hide in a car wash. Both are frustrated because they have specialized in their own part of the operation and can’t control the other portions of the setup
See more: comparative advantage, division of labor, specialization