"📝✍️ Signing on: The act of putting pen to paper, or fingers to keyboard, to officially endorse or commit to an agreement, contract, or document. It involves the process of carefully reviewing and appending one's signature, symbolizing consent, acceptance, or acknowledgment of the contents within. Signing on signifies a formal commitment and can range from personal undertakings to professional obligations, binding parties together in legal, social, or contractual relationships."