P503 CJEFAX 2 503 Sun 16 Feb 21:40/14 O PICKS TODAY'S TOP TV SUNDAY THE SIMPSONS (BBC2 1.05pm) If you missed it last night, don't worry because thjte's another chance to catch up with the antics in Springfield this lunchtime. Mr Burns stands for election — but is asking Homer for help a good idea? THE O ZONE (BBC2 11.45am) A feast of music, gossip and interviews featuring Bush and Bin Folds Five. CBBC Text index 500 Blue Peter 525 Up For Grabs 507 Live & Kicking 530 Brainbox BluePetet TV/Radio Main MenuP503 CEEFAX 2 503 Sun 16 Feb 21:45/25 PICKS TODAY'S TOP TV SUNDAY THE NATU5AL WORLD (BBC2 6.00pm) A fascinating look at the wildlife of America's Grand Canyon in Arizona. The 270-mile long, 15-mile wide channel was a home to dinosaurs 70 million years ago but the creatures that live there today are just as incredible. Lizards, and bighorn sheep are all there but watch out for the tarantulas! CBBC Text index 500 Blue Peter 525 Up For Grabs 507 Live & Sicking 530 Brainbox BlujPetet TV/Rbdio Main Menu