Make other cars honk
- Drive up to a busy intersection and start honking your horn to have other cars join in the fun and honk as well. Get close to a police car and honk your horn. They will run their siren to honk with you.
- When stopped in a car in a large traffic jam, tap out the rhythm of the musical phrase "Shave and a haircut" on your horn to have another car in the traffic jam answer it with the standard two beep "two bits" response.