I think you have good intentions, f00d, just be careful. If you haven't pulled a car before, especially with the Titan, BE CAREFUL!
Remember this video... It can be considered a training video on how NOT to pull a car out!!
And remember, I think the truck in the video is a Frontier. So, just think what the Titan could do!
http://videos.streetfire.net/Player....9D7EFB7AB2&p=0
The other thing to think about doing is, offer them a warm place to sit, and no, not on your lap silly!! And ask if they have AAA or some type of roadside assistance they can call.