Who is your real friend?

This really works...!
If you don't believe it, just try this experiment.






Put your dog and your wife (or girl friend) in the trunk of the car for an hour.
When you open the trunk, which one is really happy to see you?



(OK, I didn't actually try this myself. I got this e-mail from a friend... not a 'real' friend, though... I wasn't in his trunk!)