Funny story, several years ago I was at MCO flying home. I always fly SWA and my gate was way down the terminal toward the end. Well this couple, they couldn't have been older than in their 60s, both "required" wheelchair assistance to get to the gate. After they left there waiting, the woman talks to her husband(didn't know what they were saying since they were from India) and they went back and forth. She gets up mad and starts walking away. About 20 minutes later she comes back with a bunch of food and drinks. So she needed help getting to her gate but was able to walk ALL the way to the food court and back again, carrying food just fine. It's a miracle. LOL