This Bearer has a guilty conscience, Receiver. Whatever iniquity they may have committed, they are prepared to make whatever reparation you feel necessary to heal the breach. There is vulnerability implicit in such an offer; and it is wise for both parties to appreciate the fact.

Should the necessity of doing so be apparent to both parties, Prove it concurs wholeheartedly, Tell me more teasingly demands further details, and a simple Thank you offers thanks. To send No choice implies the Bearer had few other options, and On one condition accepts only conditionally; About time suggests such a gesture is long overdue. Thanks, but no thanks or I think not decline with potentially dubious grace, and My work here is done, You lose or And so it begins... relish the Bearer’s abasement.