I agree with that. There was one scene where I thought for sure that both of them were going to be killed.
I saw this movie earlier today, only because I was trying to get out of a horrible storm that was going on, and this was the only movie starting right at that time. This movie was more than far fetched, especially near the end, but I guess that's ok since this wasn't meant to be anything other than a fun, mindless, summer popcorn flick. I was entertained by it, but it wasn't anything too special. I'd even go as far to say that I'd watch a sequel. I'd just have to be in the right mood again.