The (big) itsy-bitsy-spider

So after school my mom drives home me, Rachel, and Becca. We had just dropped of Becca and were on the way to Rachel's. Both of us were in the front seat because the back was full. While we were driving down a busy street Rachel points to windshield and says "oh my gosh! there is a spider in the car!" It was huge! Like a little bit bigger than a quarter! Both of us were screaming "Spider!!" and "Stop the car!!", but my mom couldn't stop because there was a line of people behind us! Rachel and I slid way down in our seats and sat totally still the rest of the way. The spider had climbed onto the visor and we were finally on Rachel's street, when all of a sudden Claire reaches over and smacks the visor down! Rachel and I are screaming and moving around and mom is driving crazy criss-cross through the street! Mom stops in front of Rachel's street and Rachel and I jump out of the car screaming. We looked all over and couldn't find the spider...
Later that night...
On our way home from young womens Melanie was sitting in the front seat and we stopped at a gas station. I get out of the car and tell Mel to switch spots because it is my turn in front, but of course she wouldn't. I get back in my seat and all of a sudden Melanie starts screaming and throwing her arms around like crazy! She jumps our of the car and runs all around the parking lot screaming "Spider!!" and hitting herself trying to get it off! EVERYONE that was filling up there cars were cracking up! I couldn't breath I was laughing so hard! But after we still couldn't find the spider...