Going bigger on the tank is the easy fix and it usually works. A 50 gallon tank with a good recovery rate handles two showers fine, and you skip the yearly flush and the cold water problem completely. If you want to stay tankless you'd need to size the unit for the coldest incoming temp, not the average, and most installers just don't do that math for you. I'd also check whether the water is really hard or just a little, because a softener can pay for itself either way. Running two showers at once with 40 degree water is just asking a lot from any tankless unit that wasn't bought oversized.

Franklin Road, huh? My cousin swore by a butcher in Meridian too.

That image of staff still wiping down carousel horses nobody rides anymore is haunting in the best way. It makes you wonder if the whole mall is just being kept on life support by one maintenance guy who refuses to let it go.