My brother, his girlfriend, and myself were on the way to a Halloween party in rural Tennessee on a fairly empty stretch of highway (though it was around 3pm).

My brother, his girlfriend, and myself were on the way to a Halloween party in rural Tennessee on a fairly empty stretch of highway (though it was around 3pm). We reached a quiet point in the conversation and after a few seconds someone said "that's funny," to which all 3 of us in the car replied "what is?" There's no way for me to appropriately convey the timing that 100% convinced me none of the 3 of us said "that's funny"