A method and system for presenting a promotional offer based on detected data. Data that is generated by at least one device detecting one or more physical actions performed by a person is obtained. The device is located in a same physical environment as the person. The data is analyzed to determine that a probability of an undesired action, by the person, is above a threshold value. Responsive to determining that the probability of the undesired action is above the threshold value, a promotional offer is presented to the person. The promotional offer lowers the probability of the undesired action by the person.