Perhaps initially in Afghanistan, the double tap was useful as al-Qa'ida or Taliban members would collect the bodies.

We also prove that any extremizer satisfies for almost every x∈S¹.

This is a modernised version of Lawson's yarn: A rabbito, new to the job, was not having much luck. No matter what he did, he couldn't seem to bag a single rabbit. The old hands were doing well, so the new bloke asked them for advice.

Symptoms such as mental coprolalia (the thinking of obscenities), coprographia (the writing of obscenities) and mental palilalia are usually unrecognized unless specifically asked about.