OK this is a very strange tip. My mom has always suffered from leg and feet cramps especially at night. A man she goes to church with told her about this and swears it works, so for anybody that has to deal with leg or feet cramps this is for you. Take a bar of soap, the man told mom to use safeguard, put under your fitted sheet at the bottom of the bed (so it's close to your leg and feet area) and somehow it is supposed to get rid of the cramps. I have no idea how this works but apparently it does and as an added bonus your sheets will smell clean!