it happened yesterday too i was changing CH's (finding something good to watch) then i saw KnB,i had nothing else to watch so i watched it,then when i went here i saw people post about it,and i was like wow....
its like i see anime on this one then see people talk about it in the other one,thats also the reason why i know different anime's even though i havent watched it yet...oh,and the day before that ^ i was finding good stuff to watch on tv,i saw that anime cant remember the name but there was that guy named Zero,i think again i watched it since i had nothing else to watch,after that i went here in fanpop then it happened again,like all the other times (yes that happened to me MANY times)....
Actually now you mention it I had a funny coincidence too; it was the first time I ever watched an episode of Azumanga Daioh, and after watching it I checked Facebook and found that my mum had 'liked' a company called 'Raspberry Heaven'...
^i guess? sometimes it happens in reverse like i see an anime called hyouka then i was watching stuff in animax,then i heard it was gonna be shown at animax (in june i think) in the commercial....=0