This is the story from the original Davidson page:

Hi. I am Felix. I am completely bonkers - just look at my smile!!!

I love going to the beach with my family, but I can't walk very well at all, so I need to go in my buggy. Unfortunately buggies don't work well on the beach so I need some help.

My condition, CFC syndrome means that i have a lot of difficulties, but that doesn't stop me from being fun, and having a great time, but i just need some extra help to do those things

My brother Thomas is raising money for me to buy a specially adapted buggy to help get me onto the beach more easily. He is really clever and plays piano to raise money for me. Maybe you have seen him play at Alnwick Gardens. I might have been there too with him.

I wonder if YOU can help us too! Maybe if look down the back of the sofa you might find a few pounds to help us out. Whatever you can give, it will make a difference to us as a family and help me get to the beach more comfortably