Julio's friend Javier invites him to a party with some people Julio does not know. Julio suspects that people will use drugs at the party. Which is the best strategy for Julio to maintain his own health in this situation? Tell Javier that his parents don't allow him to go to parties so he won't hurt Javier's feelings. Go to the party with Javier because he is a good friend and friends should trust friends. Ask Javier for more information about the party and decide whether to go based on his answers. Tell Javier that he will go to the party, but call him at the last minute and say that something else came up.