When I first started in this industry I worked for a dealer where I was the office gopher. I did everything from installs, computer networking, and supply deliveries. I was out in a box truck for the first time in my life. All alone young and scared to be driving such a monster. I was delivering supplies to a chuch. Took the short way under the over hang to the front door. For some reason the truck just stopped. I was confused. I got out walked around the truck to find nothing in the way. I jumped back in and punched it. Right then I realized I was stuck under the under hang. We had to take the air out of the tires to get it unstuck. The company had to pay for a new over hang that they tore down about two months later to add on to the building. Bright side of the story I did get those supplies delvivered. I am happy to be a tech now so I fix things now rather than break them
