As stated above, the main cause of a Wrist Drop is overuse of the wrist whether it be with occupation or sports. Wrist drop may also be caused due to a trauma to the radial nerve by way of a cut or stab wound, or if a person suffers a gunshot wound to the wrist affecting directly the radial nerve. Another cause for a Wrist Drop is some sort of injury to the joint in the wrist or elbow resulting in persistent swelling of the elbow.
With cream cubes, you're likely to have a block of frozen water on the bottom and a crumbly layer of butterfat/milk solids on top. Jumble them around in a freezer bag and you'll wind up with a mess that's not very easy to use.
Why does sweetness of coke change after freezing completely. Substances in solution have the effect of decreasing the temperature of the freezing point of the liquid they are dissolved in. This is called freezing-point depression. This is one of the reasons why adding salt to ice helps it melt.