Daleks are roving speed-bumps?
Class A fires which consist of papers n wood. Products that produce an ash byproduct
Public Interest Registry or if its a govermental thing its perment interational residant
A fire hydrant. They are there to provide water if the fire department needs it. Which is why it's illegal to park within a certain distance of one - they need to remain accessible. Also often used as a public convenience by dogs.
