https://www.youtube.com/watch?v=LeeN7qDQtUc

oh and believe it or not...apparently the following movie ties in with that programming session held in 'unit 2', dazzlenation....see previous posts....go figure:

 

 

https://www.google.co.uk/maps/place/The+Thames+Barrier/@51.4950377,0.0443571,3a,90y,47.1h,66.24t/data=!3m7!1e1!3m5!1sAF1QipNhaa93e72vNi65UH562AlVinQv3xF6i6nz73z_!2e10!3e11!7i13312!8i6656!4m12!1m6!3m5!1s0x47d8a86645de7e2d:0x9bc80086a2472492!2sThe+Thames+Barrier!8m2!3d51.4969707!4d0.0369474!3m4!1s0x47d8a86645de7e2d:0x9bc80086a2472492!8m2!3d51.4969707!4d0.0369474

 

oh and a little bird tells me that the following 'red jumper' was supposed to represent the 'red claw', dazzlenation...yes, really: