Unlock the Mystery: Solve the Puzzle of Deals and Envelopes!

As I delved into the intriguing crossword clue, “What to do to a deal or an envelope,” I tapped into my detective instincts, searching for the perfect solution. I started by mentally dissecting the clue, highlighting the keywords that stood out: “deal” and “envelope.” It became clear to me that the answer should be a verb that could apply to both scenarios. In a pristine moment of inspiration, it dawned on me that the action of sealing could indeed be applied to both deals and envelopes. When one seals a deal, it signifies the finalization and closure of an agreement, while sealing an envelope involves securing its contents by adhesive means. The clever twist in this clue lay in spotlighting an action that can symbolize the completion of a business agreement and the safeguarding of confidential letters. Thus, ‘SEAL‘ emerged as the connecting thread that seamlessly tied together these seemingly disparate elements of the mystery.