Q. My sister-in-law has two long-haired cats. She always travels with them, bringing along a friend who can take the second cat. They of course are put under their seats. I am highly allergic to cats, and if I were to be seated near these cats, I would develop serious breathing problems. A long flight could become a devastating health problem. I also wonder about the re-circulated air? What is my recourse?

A. I honestly don't think you'd have a problem asking to switch seats with a passenger who isn't allergic (or maybe one who even loves cats!). You'd just ask the flight attendant to reseat you, or offer to buy the accommodating passenger a cocktail or two. I wouldn't worry too much about re-circulated air, but if you develop a problem you can ask the flight attendants to ask the captain to increase the amount of fresh air into the cabin (the cockpit can adjust the ratio of fresh to re-circulated air, which is any case is filtered).

Cat image via Shutterstock