Cricket bat

A cricket bat was the main offensive tool used by a cricket side. With it, the batsman hit the ball bowled to him and thereby protected his stumps and earned runs. (NA: Happy Endings) Made of wood, they required regular application of linseed oil for proper maintenance. (DW: Castrovalva)

Beyond the cricket pitch, they were commonly kept in British houses for self-protection. Amy Pond, for instance, once struck the Eleventh Doctor with one when she felt he had broken into her house. (DW: The Eleventh Hour) Similarly Mike Lyndon kept a cricket bat in his house for protection, which he once had to use against some burglars. (TW: Sleeper)