My Yairi wants a Yeti - and with digital read-out Yes. My google keyword skills are weak. "Thermometer" confusingly also refers to a certain guitar case shape. And I'm sure a person has rigged up an indoor/outdoor thermometer or barbeque or greenhouse thermometer to send an alert when a certain high temperature has been reached. Or cold temp, too. Is there a guitar case with such a feature for sale? Useful if you parked in the shade, but miscalculated the sun's path. Or, less ambitious, is there a guitar case that displays the temperature inside it on the case's exterior? As I said, won't be surprised to find there is one is hiding in plain sight on the internet somewhere; I couldn't find it. If it exists, I bet it's probably very well insulated. Maybe a "case case". Like I imagine a Stradivarius might have.