i-tune?

I have an ipod shuffle that hubby dearest got me before our wedding. It works for me... I don't see myself watch music videos or any videos at the gym or in transit.. ever. So, this is all I need.. some music in my ears as I hum along, sing along, run along... or whatever. (The husband thinks I should take the PSP - I soooo see myself concentrating on Prince of Persia while train-hopping). In any case, I have noticed a pattern with the ipod... I likely hit FF/Next and jump to the next track on atleast 15 of the 100-odd songs in it. Sometimes its as if the ipod knows.. It plays all those songs I don't want to hear in quick succession. You may ask - why have those songs if you are not going to listen to them... Its a valid question and yet I have no answer... Everytime I repopulate the ipod with songs, invariably I retain most of the unheards as well... I think its a mood-based thing... Like you don't wanna listen to Enigma when you are waiting for the train - time seems to drag (or maybe its just me) and similarly I have explanations like this for every song that I skip. Unbreak my heart makes my mood pensive as does Yevano Oruvan... I can't listen to Say shava shava because its too bric-a-brac - what I mean is that its tune falls into tooo regular a pattern - I know it doesn't make as much sense to anyone but me... Yet I can't bring myself to delete them. And then again, there are those songs which I have heard literally millions of times and still can't bring myself to skip them - most Alaiypayuthey songs are like that. Saaki is like that as is Ipanema. Totally and completely weird, isn't it?