Sarah accepts

Once they arrived at the fuel pump, they both noticed that there were more people than expected. Sarah began to tremble with embarrassment.

"Come on" Katie said, looking at her worried friend. "Remember that you have accepted, you will not go back".

"I know" answered Sarah. "I do not pull back".

Sarah then took a deep breath and went out. As he approached the pump he began to feel all eyes on him and was increasingly nervous. While he was walking to the pump, he turned around and noticed that everyone looked at her. Some laughed, others whistled, others whispered with friends. Those seconds of supply seemed to end no more. In the meantime he could clearly see Katie giggle to himself.

Once finished Sarah runs into the car and sets off to leave while her friend bursts out laughing.

"HAHAHAHAHA, it was so much fun! And you were very embarrassed!" Katie began.

"Laugh" Sarah said calmly. "The next challenge is not very easy"