We're donating £6 million raised from 5p carrier bag charges to help scientists find a cure for dementia. You can also help by playing Sea Hero Quest – a mobile game that directly contributes to the UCL research. Please share – if 100,000 people play the game for two minutes, that's the equivalent of 57 years' worth of lab data! Watch the video and find out more here: http://bit.ly/1SITbPx | Asda