After a busy day, and just as he was settling down for a nap on the train, the man sitting near him hauled out his cell phone and started up a conversation:
"Hi darling, it's Tom... I'm on the train...Yes, I know it's the 6:30 not the 4:30, but I had a long meeting...No, not with that floozie from the typing pool, with the boss... No, darling, you're the only one in my life...Yes, I'm sure, cross my heart," etc. , etc...
This was still going on more than 15 minutes, when the young woman opposite, driven beyond endurance, yelled at the top of her voice, "Hey, Tom, turn off that phone and come back to bed!"