Buses, vans, and cars honked in solidarity as they drove past picket lines in Wolverhampton on Wednesday, as striking university lecturers were joined by representatives of other unions.

Source: https://www.expressandstar.com/news/politics/2023/03/15/we-cant-not-strike-doctors-lecturers-and-teachers-take-to-pickets-in-day-of-action/

On October 26, when the bus reached Kavali fish market, Singh honked at the car in front of him.

Source: https://www.siasat.com/ap-rtc-driver-attacked-for-honking-horn-7-arrested-in-nellore-2771496/

PUEBLO COUNTY, Colo. (KKTV) - Pueblo County deputies arrested a man Friday night after he reportedly shot his wife in the leg after she honked at him.

Source: https://gazette.com/news/man-arrested-after-reportedly-shooting-wife-in-leg-near-pueblo/article_b0c3036a-89dc-11ed-8f5f-572cf7364185.html