Conversation started Jul 2, 2012 at 7:41.
Eugene
Eugene
Jul 2, 2012 07:41
@OldJohn haha. that's nice.
anyway i'm off to bed. it's late here. good luck with your studies!
bye
Old John
Old John
@Eugene Bye - sleep well
Frank Science
Frank Science
The calculus problem:
 
Conversation ended Jul 2, 2012 at 7:48.