I was at my local shopping centre today, and overheard part of a conversation a woman was having with the Samaritans, including her being asked about suicidal feelings, and admitting that she was experiencing them because of her current situation. . I moved away from her into a shop then, so I'm not sure if half our town knows what's going on in her personal life. Do people not realise that everyone in the vicinity can hear both sides of a conversation when on speaker phone?