packets don't come in tins
Retort for a bully who is told to "pack it in" during his abuse. More phonetically correct would have been "Pakis don't come in tins", but no-one seemed to think of that.
written by Le* D, approved by Log

The extended version is 'pakis don't come in tins, they come in busloads from bristol.'
written by bl*e *nn*, approved by Susan

Also consider the use of racial panic; 'pakis don't come in tens sir, they come in thousands'.
written by pe*e *e pe*, approved by Susan