A slip and fall action is a type of personal injury lawsuit filed by a plaintiff who has been injured by a slip and fall, usually on the defendant’s property. The plaintiff in slip and fall cases must usually show that the owner of the property had notice or knowledge of the condition, and failed to clean it up and rectify it within a reasonable amount of time. Additionally, if the plaintiff has knowingly encountered a hazard, then he or she may have trouble holding the defendant liable.