[A lot better, but that sissy boy comment offends him way more than it should.]

I ain't a fuckin' sissy boy! I just...never been in a fuckin' car before, alright? [That didn't sound great either.] I didn't know what to expect.

[Nope, still sounds like a baby. Curse his insesant need to impress random strangers (even if they're fucking crazy)]

I'm a lot tougher than I look, okay?

[Okay, he's going to stop talking.]