"Renton: Grandpa, I'm sorry. Until now, I think I've been running away. Axel: Away from what? Renton: From things that I have to do and things I thought were weighing me down. So, I'm gonna stop running away now. I'm gonna stop. I'm not gonna run anymorw. I'm gonna go get some training. I wanna train so that some day I can become a mechanic just like you, Grandpa. Axel: Good, you've come to your senses. It'll be tough. Renton: I know, but it'll be alright. and that's because I'm your grandson. Axel: (crying) Idiot. It's not nice to make an old man cry. (walks away) Renton: (with tears in eyes) Grandpa."