Yeah I went to my doctor 's appointment and then I had to go to The Dollar Tree for some stuff . There was this bicyclist in front of me and I could n't go around him because there were cars coming towards me on the other side of the road . So I had to slow down and wait for him to let me by but he would n't . So I kept driving slow behind him trying to get around him but cars kept coming towards me and then I was about to go around him but the car parked on the side of the road ; the driver opened his car door .

Based on the preceding passage, answer the following question Why did the narrator went to the store they did ?
They are on a budget .