Perfect phone call lasts for nine minutes and 36 seconds

Here is the distribution of topics in a perfect phone call


03:00 --catching up with news about family and friends
01:00 --on personal problems
01:00 --on work/school
00:42 --current affairs
00:24 --weather
00:24 --Chatting about the opposite sex
00:12 --should be spent on celebrity gossip
01:42  --on laughing
00:12 -- of silence
01:00 --General topic
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09:36 --Total