Space-out

So i spend about 3 hours traveling to and fro from school everyday..
10 mins - to walk from home to Mrt
30 mins - For mrt to travel from sembawang to Jurong east
15 mins - To change to green line and get to Boon Lay
30 mins - to get to Bus 179 to get to school
5 mins - walk from bus stop to located class-room/lectures hall
Then same but reversed procedues back home

When it's exams period..i might spend the time on the Mrt mugging away..
However, most of the time i just listen to my Ipod and space out..
sorta like a nice timing to run through stuff/think through complicated problems or issues
Not exactly time efficient..but peak hours train are just too scary..lols
Recently..i formed a bad habit of not checking whether or not i "off" my ipod when not in use..
So it just kept on running till it's batt. flat
So half the time it dead when i wanna use it..
Then i form this new habit of listening to people's conversation..
Well..i can't sleep on the train..its just what's left to do after my ipod is dead?
I know it's rude..coz u tend to stare at the person u r listening to..lols
Ah..how i wish i can get a car...lols..but then again..i wouldn't want a car not bought by myself..