We've done some bonkers things together over the years. This might just top the list! We're wingwalking - flying through the sky on top of a plane - for The Hibbs Lupus Trust.

The Hibbs Lupus Trust is a wonderful but small charity, dedicated to raising awareness of Lupus, supporting patients and working towards a cure. Lupus is a poorly understood autoimmune condition which many haven't even heard of but can cause mild to very severe symptoms and often goes undiagnosed for a long time.

It's a charity which is very close to both our hearts, because Rachel has been living with Lupus since the age of 14.

So, if the thought of us walking in the air (see what we did there?!) makes you laugh, or makes you think we've lost our marbles, please sponsor us!

Thanks so much.

- Rachel and Lucy x