Good point, he likes to come home with little as info as possible. He shouldn't have had tech homework so soon anyway but he said his teacher was in a mood and gave it to them because he was called out of the classroom to talk to the head about his car been broken into and then a kid ran round his desk, knocked off his laptop and as it fell the memory stick with 5 years of kids exam results/homework etc. snapped in half. Con said he's an ex-cop and really strict. I didn't half laugh when I heard this, I'm ashamed to say, TBH I just had the word 'karma' going through my mind. Anyway, Con decided to do clay, plastic, metal/wood, then we came up with ice and sand, you know, just to make his homework a little more interesting for the teacher.