 Remember to call your airlines to make sure your flight is on time in light of that cloud strike update that's disrupted travel. About 25,000 delays so far today. I'm Heather Bosch, CBS. If you're spending too much cool cash to cool off during the hot days of summer, you need a Mid-South Lumber and Supply insulation checkup. The Mid-South Lumber folks will come to your home and assess your particular needs, then come up with a plan to properly insulate your home with Knopf insulation.