We never fly layover flights! Just rebooked our flight to Cabo a day early due to the expected Nemo snowstorm. No direct flights available. We will have a 1/2 hr layover in Houston (from Newark). Seems like we're cutting it very close. Since I have zero experience with doing this.. Am I correct to be worried? Maybe there's a chance we'll make it but will be shocked if our luggage does. Does anyone have any experience with this?