Replying to Visiting sis at college, need tips and tricks for girls and parties

Whaddup NS, I'm going down to Tufts next weekend to visit my sis, and she said she would take me to parties and what not. I'm a junior in HS but I could pass as a senior. Like the title says just key me in on some info on how to pick up college girls and get into parties and what not. I know NS has vast knowledge in this particular matter and I would be grateful if you could pass some of it onto me. Thanks guys oh and +K for some solid help cheers!