Uptalk
Have you noticed how a lot of people talk like they are asking questions? For instance. . . someone goes into a grocery store and buys a watermelon.
"I bought a watermelon? and it's rotten inside? so I exchanged it for another one? and that one is also rotten? The store clerk wouldn't give me a refund? So now I'm out $4? I went to complain to the manager? And he gave me a refund? etc. etc. etc.
It's mostly millennial women, and some men that uptalk It sounds so weird.