It’s Friday afternoon and you’ve just gotten home after a busy week with the prospect of a relaxing weekend ahead. Suddenly there’s a loud knock on the door. You open the door to find a police officer on your doorstep. The police officer greets you formally and informs you that he wants to search your property as the police have received a tip-off of stolen contraband being kept in your house and that if you don’t provide consent, he will come back with a search warrant. What should you do?