Yes. This. So much this, with a side of RSD.
I work as a statistician, but I once got told I had to stop doing a volunteer job as a registration taker at a charity walk. I got fired from a charity walk position, guys! Talk about embarrassing! (Well, technically I only got fired from that particular job duty. They moved me over to taking care of the financial recording after booting me from registration, and that worked out well for me and them. RSD didn’t care about that distinction, sadly.) I kept not being able to understand the people coming up and giving their names to register. The noise and outdoor heat, combined with the auditory confusion, equalled sensory overload and customer service failure. Math is my friend. Many loud people trying to all explain what they need at once? Not so much. I could probably never have survived as a waitress!
Also, did I mention I how much I hate open offices? I really, really hate open offices.