Embarrassed by Her Parents

As we were piling into the car to run an errand or two, Mike was trying to pass something to me through his car window and pass was incomplete.  Mike and I laughed as a result, and I guess we were just tired because we continued to chuckle.  From the back seat we heard, "All right, guys.  That's enough."  Needless to say, that didn't help curb our laughter any.