1.
Try to rope them into a pyramid scheme.
3.
Tell them you're a time traveler.
5.
Have an existential crisis.
7.
Sing "De Do Do Do, De Da Da Da" by The Police.
8.
Know your rights. Ask if you are being detained.
9.
Exercise your right to remain silent.
10.
If they insist, tell them that you do not consent to the search. Ask for a warrant.
11.
Flip a table over and run away.