That durango looked ridiculous. That said, the grandmother has a good point - if she didnt think she would go to jail, she would punish him.
The kid is an idiot, and likely since they dont show the mother, she is a total tool as well. Unfortunately, what can you really do???
For better or worse, the kid might end up dead if he continues thinking that doing bad things is 'cool', and that he can do whatever he wants. Wonder where he gets that from??
JMH