Common causes of CM failure include poor metal preparation, i.e., the presence of contamination on the metal before applicaton of adhesive, insufficient dry film thickness of primer, failure to properly agitate the adhasive to achieve a uniform dispersion prior to application, environmental attack (salt, water) on the primer/metal interface, dry spray of primar on to the metal (which does not allow the primer to adequately wet out the metal surface), or sweepage (when the flow of rubber strips some or all of the adhesive or primer film from the metal surface) of the primer and adhesive off the metal during injection or transfer moulding.

Dr Johnson defended Shakespeare's use of the supernatural from the charge of implausibility on the grounds that, The reality of witchcraft … has in all ages and countries been credited by the common people, and in most by the learned.

Algin comprises about 10% of the dry weight of the kelps (Smith, 1955), and is mostly the salt of alginic acid.

Officer Smith is a desk sergeant.