Pay attention: you should not talk on your cell phone while driving.

One more time: YOU SHOULD NOT TALK ON YOUR CELL PHONE WHILE DRIVING. While it isn’t technically illegal—yet—to use your cell phone while driving in the state of Kentucky if you’re 18 or over, Shmoop HIGHLY discourages that type of activity.

Source

If you want to gab with Betty Sue (man, what decade do we think it is?), have Mom drive and you sit in the passenger seat. If you’re not driving, gab away all you want. Text. Sext. Shmext. Whatever. But talking on a cell is strictly gauche.

And again, think about what happens statistically: you are 2-3x more likely to hit some innocent person on the road if you are talking on your cell while you’re driving. How fair is that to that innocent person? Why is your setting up a date with Harry more important than Aunt Shari’s health and that of the baby she is carrying in her stomach? Oh, Aunt Shari had her baby? Congratulations! We should send a card…

Exceptions: some medical emergency or you’re calling the cops on someone or some other obvious “don’t think we are complete idiots” kind of exception. See a fire or an explosion? Call the fire department. Duh.
Texting is illegal, though, and for good reason. Anything that requires you to look away from the road and take your hands off of the steering wheel at the same time is probably not the safest thing in the world.