Eclipse!

If you go large, you will probably just be able to make out the eclipse in the middle.

Blipped this through the bit of glass that filters light in a welding visor. The light changed around the time of the maximum eclipse, but it didn't in any way go dark and the birds seemed unperturbed. Maybe the cloud reflected the light somehow - I guess Brian Cox could tell me, but I haven't asked him.

Overall, it was great - everyone at work got excited about it and there was much better attendance than usual. Now we just have to find similarly exciting attractions for the other 249 working days a year....