I just watched a father praise his 4 yr old daughter in Swedish while signing to her and my heart melted. Seated directly in front of me , me in the seat up, them on the platform. Next minute she turns her head round the pram rain protector looking at me with the most beautiful face, just like an angel. She looked at me with great interest wondering what will happen in return. Next minute I move myself out of her sight and come back to give her the biggest smile and eye contact I could, I radiated as much love as possible. The smile she created made my heart absolutely melt, my eyes started to fill with water as did the father's. We played peekaboo until I had to get off and if I didn't have a client I would've stayed on to keep being in her presence. I love these moments. They make you feel like cinnamon donuts.