Going off topic here... I teach high school in the US. One of my home room students had almost 12,000 texts over a one month period. Yes, she was on T-Mo. Assuming 8 hours of sleep per night, she averaged about 30 per waking hour. No wonder she finished freshman year without the credits necessary to be a sophomore.

Even worse, a girl in another class said "Miss... that's nothing, I average nearly 20,000 per month".