A large block of mischmetal, a mixture of lanthanum, cerium, and a few other random rare earths. Blocks like this are used for spark effects in movies. It is incredibly sparky stuff, here I'm holding it up to a small grinding wheel. The Spin and Rotate videos show this in action.
Dan The Produce Man from Dan's Fresh Produce in Alameda, CA tells us how we can keep lettuce fresh for 3 to 4 weeks in the refrigerator. Dan The Produce Man from Dan's Fresh Produce in Alameda, CA tells us how we can keep lettuce fresh for 3 to 4 weeks in the refrigerator. Category Entertainment
Report Abuse. 1  This Site Might Help You. 2  Yooper style pickled eggs (lotsa spices, eh!) and stored in a sealed mason jar in my fridge were still good over 2 years later. 3  HAPPY COOKER is insane.  Not long in my 1  house. They they will keep in the refrigerator for about 4 months:  Depends on how fast you eat them.