Not because the Ice Bucket is made might cause bodily weakness and danger from activities that require the use of tanks, water tanks, then put himself to drop or dropped tools may cause shock to exfoliate.
Ice Bucket, because doing so may lead to weakness and danger of the activity to pour water into the tank itself. Then a drop bucket or drop could cause bumps on the head.
No, because doing Ice Bucket may make a weak body and the danger of the activity to use are poured water on the self. Then drop tank was born or slip may make impact on the head.