Moving between eggs and lettuce is task switching, but the pan is actually heating as she preps the food, and the water is running over the lettuce while she stirs the eggs.

FORBES: Multitasking: Good Or Bad?

Certainly putting someone on lettuce and warm water for 2 months is cheaper than treating diabetes for 20 years.

FORBES: The Cure for Diabetes and Bending the Health Care Cost Curve

Dumping them in, she stirs them for a bit, turns the heat down, goes back to the sink to turn off the water, and lets the lettuce sit in the sink to drain.

FORBES: Multitasking: Good Or Bad?

While the pan heats, she goes to the refrigerator, takes out a lettuce and some eggs, tears the lettuce up quickly, and throws it in a strainer, running cold water from the sprayer head over it.

FORBES: Multitasking: Good Or Bad?