ruminator embodiment

I always have a knack for remembering useless things. Think my mind has a tendency to fill my memory storage with useless matters before I get to proceed to think about my problems. And I ponder over them endlessly too (till I've got a definite answer). Here's a list of what I've been ruminating lately:

1. Why do I always love to write important details in abbreviations? I can't remember what they mean when I read them again!
2. How come drivers of normal-sized vehicles (sedans like a 1.5 Toyota Vios) can occupy two lanes on a straight road as if they're driving an Isuzu container lorry? 
3. Or that some vehicles speed just to overtake your vehicle, only to drive at 30% the speed in front of you?
4. How come consuming coffee can keep one awake yesterday and not today?
5. How come chips from one bag can be evenly seasoned and another of the same flavor not?
6. There are days when I paused to think of how to spell simple words like 'straight'. (Oh god I must be turning dumber) 
7. I've been counting the number of dramas that I stopped watching at the second last episode as I don't want the series to end with me watching their last episodes. And I realized it's A LOT. You''ll most probably get a response like this from me, "Oh that drama? Yeah I've watched it till the second last episode so I can't really tell you if I think it's fantastic or not. Up to that point, I think it'll get a 7/10 but knowing me, I'll fail it as soon as I know it's a terrible/utterly depressing/hasty ending."
8. Workaholics can also be defined as a group of people who naturally work compulsively once they stepped into their workplace or working mode but once they stop or leave, they find that they hate their jobs. But hey, it's a vicious cycle.
9. Silence is never 'golden' in the library. Just head down to the one in my school.
10. It's not that women don't like answering questions relating to their age. It's just that when a female reaches a ripe old age of 25, she just doesn't see the point of keeping count after that.