Refreezing Raw Hamburger?
According to the USDA any meat can be re-frozen if it has been thawed out in the refrigerator. If you used the microwave or cold water then it has to be cooked before it can be re frozen. I have done this many times with no problems. But I will not re-freeze...
Beer Can Wind Spinner?
Yes, likewise, if you find out please let us know. I have a neighbor who has one made from coke cans and it is so cool. So I would love to know how to make it!