1) Excited by news that the NFL is coming to town later this year? React by celebrating SuperBowl Sunday, but avoid the most obvious choice and go for the full Stateside experience at the London Expat American Party . The Walkabout on the Embankment at Temple Place. £10. Sunday from 10PM.
2) Disturbed that today's report on global warming must mark the end of your climate change denial? React by finally smartening up at the Saatchi sponsored Waste and Natural World exhibit at The Gallery at Adventure Ecology. 125 Charing Cross Road, London WC2. 020 7758 4717. Free.
3) Always fancied yourself performing a pirouette but never quite hit the stage? React by starring in a virtual, interactive performance of Swan Lake this weekend at Trafalgar Square c/o the ICA. Every time a person steps into the performance area a spotlight shines on them and they are free to move alongside the ethereal corps. Best after a few pints. Today + Sat (5-10PM). Trafalgar Square. Free.