Eavesdropping. 18 year old girls in SF

So I am taking the old man on the last grand tour. SF the home of his young adulthood. We are having a tourist breakfast at the historical Louis' overlooking Sutro baths. And next to me, ate two girls discussing the upcoming year, college choices, and who among their male friends is gay and who is not, and if they should date only Asian. And I predict the one going to Mills will have a lesbian affair and the one going to USC will marry before she gets her degree.