My DS (9) told me that after he had finished his work in ICT today, they were allowed to just play on the laptops. DS played games on Purplemash (?) and then googled 'big fat men' and then watched some sumo wrestling videos on YouTube. Is it usual that kids have access to Internet in this way at school? We had an incident last year that he and his friends searched an 'inappropriate' word on google during ICT that I only discovered when my DS told me - his teacher hadn't noticed. Am I being overprotective in being worried about this?