Ive done that before,lol. One time myself,and two other ambulance personnel,1 was my on-duty partner and the other was an EMT for our service but was on duty for a neighboring service were sitting at the local truck stop enjoyin some lunch when a call went out for a subject having chest pains,but we didnt catch the location,well county toned it out again and come to find out the call was to the truck lot at the truck stop we were at,and since I didnt have my own POV at the time,I had the department ambulance with me,so we all ran out of the truck stop and headed to where the patient was. Talk about bein at the right place at the right time,but since the truck stop was in the neighboring service's service area,we had to wait for there ambulance.