Get involved Recent fundraisers Vivian's great CATish bake off Vivian held a ‘bake off’ fundraising event at work with lots of colleagues taking part to raise £313.26 for the BTF.Vivian explains: I arranged a bake off named ‘The GreatCATish Bake Off’ (Control Account Team). We chose the BTF because my step-daughter was born without a thyroid and was prescribed thyroxine at just a few days old. She has also needed regular blood tests and hospital check-ups. I have organised fundraisers at work for the last two years, in order to raise awareness of the BTF and the importance of the heel prick test in new-borns. I hope to continue to raise awareness by making the bake off an annual event.