Worst Feeling Ever

[banksie312]

i finished my homework and went to go play halo at a friends

im about to leave, late as it is, and YAY my engine doesnt turn over

i try again

then absolutely nothing goes on

the security thing on my HU wasnt blinking, the interior lights didnt go on

SWEET

try and jump it and absolutely nothing

charge it for 20 minutes while revving the other car and still

nothing

so i had to go home and i have to go buy a battery tommorrow and i freakin hate not having my car

so since im buyin a battery, and ive never done so....what kind do you think?

and does it really even matter?