The context of the following conversation is Jesse rode a roller coaster at the fair. They should know they are in danger.:
Jesse says God saved me today..
The friend responds What's up?.
Jesse responds I rolled a roller coaster at the fair, I wasn't good at riding it, they should know they were in danger..
The friend responds Oh jheeze, that was dangerous..
Jesse responds Yeah, I just wanted to give it a try..
The friend responds Don't give unnecessary try next time..