Foot bath with ice cubes against headaches

If you have a headache, a foot bath with ice cubes might help to get rid of it.

Put cold water in a big bowl and fill it up with ice cubes and put your feet in it right away. I know it's freezing cold, however, after 3 minutes, take them out and dry your feet off. The blood circulation in your feet is so great now, that the headache is gone. It sounds nuts, but it really works. Try it out.