Recently, on a Delta flight

We were in domestic first class and it was late at night. But I admit I’d never seen this before, just putting one’s feet between the people in front of you. They kept popping up and would come through further, then be withdrawn before I could get a proper shot. But: Is this a thing now?

We were in domestic first class and it was late at night. But I admit I’d never seen this before, just putting one’s feet between the people in front of you. They kept popping up and would come through further, then be withdrawn before I could get a proper shot. But: Is this a thing now?