How about a house with built-in waterslide?

‘The Subterranean Mansion in Bowdon, Cheshire near Manchester in England is for sale. Mostly underground, with a beautiful garden above. Entrance hall, cloakroom/WC, lounge, dining room, breakfast kitchen, utility room, laundry room, master bedroom with en suite bathroom, dressing room & shute to pool, 2 further bedroom suites, swimming pool, central Jacuzzi with atrium above, gym, bar area, changing room with shower & WC, plant room, garage, in all approximately 4,300 sq ft. Gardens, approximately 0.3 of an acre. Only £2,000,000. I repeat, master bedroom with en suite bathroom, dressing room & shute to pool. Source: neatorama.com.