41. A tropical-themed water bed in another room. 42. Why would water be included as a test subject in a Benedicts test or biuret reagent test? 43. The Dayton Power & Light Co . suggests household hot water be kept at about 120 degrees. 44. 1965 : PLAYPENS FOR PLAYBOYS The water bed is developed _ where else ? _ in California. 45. "Along the way there are spectacular chases and ingenious gore, including a water bed that oozes blood. 46. How can water be so complicated? 47. The Dayton Power & AMP; Light Co . suggests household hot water be kept at about 120 degrees. 48. Water beds hold 200 gallons of water, but because they usually contain chemicals, they should be considered nonpotable.49. A 1992 federal agreement requires 10 percent of Central Valley water be used to protect fish and wildlife. 50. And how can you not laugh when donors are offering water beds and Slinky toys for desperate refugees?