I think he was autistic. He’s about crying at the end.
I worked with a guy I went to high school with who had downs syndrome for many years. He loved me but boy I could irritate him in a heartbeat. He’d mutter under his breath as he walked away. I learned real fast how to get along with him. There’s also a guy with either slight down’s syndrome or light autism that works at a Krispy Kreme I patronize for coffee when in Vegas. He’s also very sweet but I watched him get really agitated very early one morning when I showed up and after getting my coffee and donut realized I’d left all my money in my room and the debit machine wasn’t up and running yet. He yelled at me to....just take it and go! I took it and then went back later, looked at him and smiled and said thanks, and dumped double what it would’ve cost in his tip jar. He smiled from ear to ear. Every one of them get frustrated very easily so the guy doing this is just an f’ing jerk.