for @newbordeaux and anyone else for whom link didn't work, here it is. Could put most kids off science for good!

New to me: use photoshop to invert colours on water going down a plughole. Hey presto: the spiral galaxy.

Is there anything more joyful than leaving @unidentifiedmate in the restaurant asleep with 2 napkins on his head?

I am ready for the platform tonight. Just this rosette, or the lab coat too? Would that be too much?

The Hinckley Times catches me on the street in my labcoat...