Birthday present ideas?

Asked by kb12345 (435) October 6th, 2011 from iPhone

One of my really close friends is turning 18. I will be going through a lot of 18th birthdays coming up and would like some creative suggestions. For the first birthday of the year out of my friends is a guy that is a big partier. I want to do something funny that goes with his personality. Any ideas of things I could buy or make?? Thanks!