proper cell phone maners in public

After a tiring day, a commuter settled down in her seat and closed her
eyes as the train rolled out of the station.
As the train rolled out of the station, the guy sitting next to her pulled
out his cell phone and started talking in a loud voice:

"Hi sweetheart. It's Eric. I'm on the train. Yes, I know it's the six
thirty and not the four thirty, but I had a long meeting. No, honey, not
with
that blonde from the accounts office. With the boss. No sweetheart, you're
the only one in my life, cross my heart.

Fifteen minutes later, he was still talking loudly, when the young woman
sitting next to him had had enough and leaned over and said into the phone,
"Eric, turn that phone off and come back to bed."

Eric doesn't use his cell phone in public any longer.