I don't care how long it takes!

(as his sister was sitting on his dirt bike, reving it up under his supervision) You have to be careful or you might break it! Mom, I don't care, if she does break this, I don't care how long it takes, she WILL pay it back. Even if she has to like stand around somewhere and ask for money, I don't care how long it takes. She will not get away with not replacin like my engine or somethin like that. For real, I'm serious!