Summer travel advice no one dares to give you

The experts aren't telling you a lot about travel this summer. But I will.

What are the experts not telling you about summer travel?

I ask for two reasons. First, this is the time of year when I'm typically glued to my computer, doing live interviews with TV stations about summer travel. 

It's always the same questions. How early do you have to get to the airport? (Two hours.) How do you save money? (Buy your groceries instead o…