Michele,
Great news!!! We can all breathe a big sigh of relief to know your sister is safe, along with Betty & Nancy. She really went through so much and I admire her determination and creativity in finding her way to the airport. That sister of yours can really take care of herself!! I like her spunk. It must be a trait of all Houstonians based on how she, Nancy & Betty handled themselves with calm and courage during these past scary days.
Take care everyone,