Perfect Phone Call

I recently came across an article in the 'Times of India'. The article was about conclusions arrived by researchers and experts. They say a perfect phone call lasts for about 9 minutes and 36 seconds. And this duration is divided between the following:
3mins-time spent to catch up with news about family and friends.
1min - personal problems
1min - about work/school.
42 secs - on current affairs
24 secs - on weather.
24 secs - chatting about the opposite sex
12 secs - celebrity gossip.
1min & 42 secs - on laughing
12 secs -on silence
1 min - on other general topics.

Isn't it interesting? So next time when you start a phone conversation keep a notebook and stop watch nearby!

I hope researchers have given exception for lovers!