Hot Foot Oil

 Hot Foot Oil is an oil version of Hot Foot Powder that is helpful when you want to drive someone away but has a hard time getting them to walk through Hot Foot Powder. 

Hot Foot Oil is used on doorknobs, keyboards, phones, chairs or other objects that your enemy will touch.  Since it is invisible it's best to use on objects that will be handled like on paper as it will wick into the paper and stain it.