Pre or post pop?

Ah! I have another whistling method! I can use my throat. It’s like a heavily modified sigh? It’s the best way I can describe how to even try to do it.

With practice I think I could get it loud enough to be disorientating to the unsuspecting though. Lol

What protects from cold also protects from heat. Insulation goes both ways. Your natural body temp is lower than 100F and if humidity is compromising evaporative cooling that sweat would give you… It’s better to insulate yourself from the heat. Also sun is bad.