B$.(1)$ Many people seem to forget all about good manners. $(2)$ When they use a cell phone.

$(3)$ They rudely allow the ringing phone to interrupt conversations, meetings, appointments, performances, and romantic dinner dates. $(4)$ The ringtones, which range from roaring motorcycles to mooing cows. $(5)$ Blare out in classrooms and concert halls. $(6)$ Many people even answer these calls in church or at funerals. $(7)$ And then proceed to talk loudly. $(8)$ Forcing others to listen or wait for them to finish talking. $(9)$ Public relations consultant Carol Page, known as the "Miss Manners of Cell Phones." $(10)$ Believes we can stop cell rudeness. $(11)$ We should fix a "cell glare" on any cell phone user who is behaving badly. $(12)$ If that doesn't work. $(13)$ We can interrupt and gently ask if the phone conversation might be postponed. $(14)$ Setting a good example when you use your own cell phone probably the best way to teach good cellular phone manners to others.