Woot. 5 points to AJ because she had been right. Okay, technically she just made an educated guess based off of what others were saying, but it was still a winning answer. And she didn't actually get any points. Ahem. Moving on.

Hmm... how else has society changed? She could go so many different ways with this one. AJ listened to Sophie and Adi's answers. Both were great. What could she add? Thinking for a minute, AJ's hand shot into the air.

"It helped let people know when you were mad at them. I hear that nothing is more satisfying than slamming down the phone into its receiver after telling them they were a git... from dramatic affect you see." Beam.