MINDBENDER

1. Liam went for a hike on the moor, stopping to rest between stages. In the first stage he travelled half of the overall distance. In stage two, he walked half of the remaining distance plus 85 metres. Stage three was three-quarters of the remaining distance. In stage four, he covered half the remaining distance plus 45m. He completed his hike with a final stretch of 250m. How far did Liam travel altogether? 2. What connects cavity, party and sea? 3. Which English lake may feature TRUE WALLS? 4. Which is the odd one out: Bumpy Dog, Bill Badger, Tessie Bear, Big Ears? 5. Using the chemical symbols, which sportsman may use phosphorus, lanthanum, yttrium and erbium?