Smelling of “hemp” – a member of the Cannabis sativa plant family which also includes marijuana – is again, presumably, tying into Mr Johnson’s overall “crusties” analysis, given its longstanding association with hippy stereotypes.

However, despite often being lumped in the same bracket as marijuana, which is registered as a Class B illegal drug, “hemp” generally refers to a strain which contains less than 0.3% THC, the active psychoactive element in cannabis plants.