ahh, I still remember the first time you started your car with me around. I was all, "whoa, you have an aftermarket fuel pump don't ya?" and you were all, "umm I dunno, I don't know these things. I'm just a girl" lol silly girly
ummm... you know when you see trucks and their "diff's" (the big round bit inbetween the axles), well the diff is inside that big round bit, and the big round bit is sometimes called a pumpkin.
Well that's my basic understanding of it.