I enjoy a little bit of chatting with the person next to me, though I've regretted starting conversations a few times, as some people seem to have to talk on a

I enjoy a little bit of chatting with the person next to me, though I've regretted starting conversations a few times, as some people seem to have to talk on a plane... the entire time. So, just be aware that some people are just friendly and will keep talking to you because it's polite, but they will still show signs that they're done, like: looking out the window for a while, only responding with head-nods and "mhmm"s, pulling a laptop or tablet out, putting in noise-cancelling headphones, sleeping.