4c. Those on the other end of the loudspeaker should not scream, either. It is a loudspeaker. I can hear you. “CAN I HELP YOU MA’AM WOULD YOU LIKE A STUFFED CHEESE THING WITH JALEPENOS AT 8 AM WITH YOUR DOUBLE LATTE?!!!” No, thanks, I’ll take the hearing aid/migraine medication combo meal, with a glass of chardonnay, please.