It is not necessarily true that expensive experiments are not worthwhile doing but there are plenty of rather cheap experiments which are certainly worth doing.
“I feel like I'm a stay-at-home mom, which I was for the five years before this. She's absolutely been my focus. That's the choice I made. Desperate Housewives is perfect for me. I get to go back to work and still be able to take my daughter to school and pick her up.”