How did you discover K-on!?

So one Sunday night..almost midnight..my sister and I were at our cousin's house susunod door...our parents had errands,so we were left at home...we couldnt sleep so we watched TV until then..we changed channels from time to time because the shows where not that good or interesting,and eventually we ended up in 'Animax' there was a certain ipakita on (cant remember what) we considered watching it but changed the channel again,then from that other channel we watched whatever was ipinapakita until it was finished and the susunod was a ipakita we didnt quite like..so we went to paghahanap for something to watch yet again and ended up in animax thinking it may not be too late to watch that ipakita we left..but found a ipakita named K-on! almost finished...I kinda judged it a bit but when i saw that ending.."No Thank You" i was awed..and regretted that i judged it even before i watched it!! i learned a lesson "Dont judge a book sa pamamagitan ng its cover" and watched K-on! ever since..and i LOVED IT!!