Well if u are student, then I don't think it is necessary to take anything. U are getting urself out there. Well They need to tell them the truth what is ur n position out here. If u are making tons of money of U want to do someting special, then get some nice picture frame from ur room with family picture. for relatives U can get some choclate for thier kids cause fi kida are happy, I am srue they will be happy as well. If onthing more Give them a big kiss n hugs. I hope it help