Inspecting the braces

I cycled home as quick as I can so that I could be home in time to take the girls kayaking. When I arrived home, hubby was there and he took daughter #2. Daughter #1 didn't want to go. With her first full day of wearing braces, she hasn't eaten anything for most of the day. She didn't feel too great. The braces have also been rubbing against the inside of her mouth. Hubby has just been through the medicine cupboard with her looking for bonjella. They found an out of date tube.