I need to get to the airport a toddler in a stroller, and luggage for a long-haul flight. I am pregnant so will be a struggle for me to manage all of these items alone and my doctor says to avoid carrying heavy items if I can avoid it. I was thinking of asking my helper to come with me to the Airport Express check-in desk, but I can't think of how she would be able to get to the desk without having to pay $100 by tapping her Octopus. Is there another method that I'm not thinking of?