Knott's Berry Farm?

So here is the situation: WE'RE GOING TO KNOTT'S FOR MY [and Lauren's] BIRTHDAY! So, I'm going to invite a couple of people here. Definitely Lauren because it's her birthday as well. But besides Lauren, I was thinking of course Andrew. But there are two others that have become some good friends and they go to Bonita High. Amanda and Sydney. Yeah over the retreat they were pretty fun to hang around. Remember the snowball fight? Yeah that was the best :) Anyways, here is the catch. I have to manage to get an "A" for Biology and then we can all go. My mom suggested that I invite two friends! Haha so then I had too hard of a time thinking and then I told her that I wanted to invite Amanda and Sydney in addition to Andrew and Lauren. So then my mom asks me the next day, "Who's going to go in the car?!" I later realized that my mom's car only had 3 available seats! D: UH OH. BUT, my dad is also coming along. So then, I figured; My dad can take the guys [Andrew and me] while my mom can take the girls [Amanda, Sydney, and Lauren]! I am such a genius!