I have a question I couldn't find an answer for doing a quick search; hope this is the right place. I just purchased a keggerator and couldn't be happier. I also work in the restaurant business so I can order kegs through work at a substantial savings (35% off retail in some cases).
Cramps in the toes can be the result of a deficiency in potassium. When cramping is severe or occurs frequently, it can be a sign of a deficiency of important minerals or vitamins. A muscle cramp, or spasm, occurs when one of your muscles involuntarily contracts strongly and doesn't relax right away.
Toes that are numb and turn purple are extremely cold toes or the result of an underlying medical condition. If you are having recurrent problems with numb, discolored toes, this needs medical attention. If you have poor circulation, this can cause numbness in your toes, which may be accompanied by toe paresthesias. This includes sensations of tingling, burning, and pins and needles. Nerve damage, some diseases and an injury to your toe can also cause numbness, and make your toes change colors.