PHNOM PENH, Cambodia (AP) — Cambodian Prime Minister Hun Manet has ordered a ban on musical horns, after videos posted on social media showed people dancing on roads and roadsides as passing trucks blasted rhythmic little tunes.

Hun Manet, who last year took over the wheel of government from his father, Hun Sen — who led Cambodia for 38 years — called on the Ministry of Public Works and Transportation and police across the country to immediately take action against any vehicle whose normal horn has been replaced by a tune-playing one by ripping it out and restoring the standard honking type. He said the measure has already been implemented by provincial authorities, but he wanted to announce it publicly to make sure it was enforced nationwide.

He commented on his Facebook page on Monday that recent social media posts had shown “inappropriate activity committed by some people, especially youth and children, dancing on the roadside to the musical sounds from trucks’ horns.”