I worked in the kitchen and did deliveries the summer after I graduated high school.

We had a map under a piece of plexiglass on the counter. You'd have to look at it and memorize where you were going before you left.

We didn't have a 30 minute or it's free deal, but there was still pressure to deliver fast. Driving their car too fast, I hit the hump in the middle of an intersection and became briefly airborne. All four tires left the street.