The creator of the wormshocker or its affiliates cannot be held liable for any misuse of this item that results in injury of any kind. It is intended for the sole purpose of obtaining worms. Anyone who is injured while using it is under their on recognizance . The wormshocker uses eletricity.  Do not submerge in standing water while plugged in. Always unplug it before retrieving worms. You should consult a certified electrician before using this item.