okay first of all I am being driven to the Boston forum and I was wondering if parents could come in to help... I dont know if thats a stupid question but I dont want to be the only person with parents helping with luggage and stuff and my other question was do the bathrooms get really crowded with like 10-20 girls doing their hair/makeup/getting dressed? should i bring my own mirror? FYI im going to Boston

Yes, parents can help, and most of the people that I knew that were driven did have their parents help them. I know mine did, and they stuck around for awhile
Yes, the bathrooms can get a little crowded, so you do have to plan accordingly and give yourself extra time to get ready. If you want to bring a small mirror, go for it