Sure, all the time!! One that comes to mind is once in physics class in high school there was this girl I sat next to who was super smart and kinda strange and I kind of secretly really liked her and the whole class was doing some demonstration that involved a slowly lowering high pitched tone from above audible range. At some point it dropped low enough she said "ouch!" before anyone else indicated they could hear it. I said "ouch!" too reactively even though I'm pretty sure I hadn't heard anything yet. I'm like



So freaking embarrassing. In my head. Pretty benign though really.