jelly volcano

Spend the morning with the boys at Napier, native scientists where the kids shown some experiments by German scientists. The learned about robots; did some microscopy where they admired some fly larvae; split water into hydrogen and oxygen using a battery and drawing pins; and watched a custard eruption of a jelly volcano. All excellent.

Work in the afternoon. Then for tea in Musselburgh with some lovely friends. The bus ride home was rather jolly when 4 unicorns got on the bus singing Queen and ABBA songs. Was quite a laugh.