It is believed the grenade was recovered on Monday.
The song perfectly captured how Ted Weber's friends and family felt about the much-loved family man.
A spokeswoman from Queensland Ambulance Media said paramedics were at the scene and were treating the girl, aged in her late teens, after the crash.
The average low temperature for June in Hervey Bay is 11.9, while in Maryborough the average is 10.4.
His memoir, title Trouserless Under the News Desk, bought him to Hervey Bay on Tuesday.
He shared the footage to the Facebook page of his business and it already has more than 5400 views.
On the dairy farm where Charles Roberts grew up, life was tough.
Coming from Newcastle in New South Wales, Carlie completed an arts degree before moving to the Fraser Coast. She has been with the Chronicle since 2007.