I figured this deserved one last comment in spite of my fail
"Would prefer to be crushed to pebbles next time": noted. [He mimics writing that down in a notebook. But yeah, maybe he should stop pushing his luck already, deliciously fun as it is to be annoying (and as entertaining as an actual fight with this guy probably would be).]
Pleasure doing business with you. [And he takes a - very exaggerated - bow before vanishing into thin air.]