Dear Mrs Morrison,
My name is Herman Fikhter and I am writing in to submit in material for the British Science Week for my little brother: Valentine Fikhter (Class 4R).
While not strictly a selfie, I hope you enjoy the content.
My mother made some some Pinwheel Pastries with jam with him and taught him some awesome baking skills (I am sure he will be on the Great British Bake Off soon!)
And then him and me safely enjoyed the beauty and power of a laser.
All the best,