So never let the police see these three things in your car at night. So the air fresheners can sometimes be evidence of you trying to mask a smell. For example, people that traffic in marana will sometimes put air fresheners all over their car so that the officer can't smell the multiple cell phones are a red flag because often people who traffic in drug sales will have multiple cell phones. It's reasonable suspicion for this police officer to extend an otherwise minimal traffic stop and ask you questions about drugs. The solo cups are what most people drink from at parties. And if you've just recently been to a party and you take the solo cup in your car, it's going to be reasonable suspicion for this police officer to complete his DUI investigation.