Luke's dream is to have dinner with Martin Shkreli. So in this scene, you have Luke picking Martin up and they are singing in the car. I have them in a car because that is how Luke thinks he will die. He chose Martin because he thinks he is funny and smart.
Luke likes to play video games on his computer, especially ESEA. He likes doing fun things and not worry about responsibilities. Although he is excited to see what his future will hold career wise. Who knows maybe he will work in computers.
Luke loves his family, he get along great with them. He is very close with his brother and mother. They like to laugh and spend time together. Him and his brother have so much in common.