Possible Clues:

• "Ready if you are"
• "I'm in if you are!"
• Song associated with Victoria Wood
• "Count me in!"
• “Sure, I’m game!”
• A number on Broadway perform in new titles
• Victoria Wood song also known as 'The Ballad of Freda and Barry'
• 'I'm down!'
• "Put that on our calendar!"
• , 30 & 10 LOL! It's self-evident to all manoeuvring for a romantic proposal from 21ac 29! (4,2,2,4,4,2,4)