blech! no, I never caught them, even though my parents are young (58, 55, and 51). My dad is a nudist though, and very open- he jokes with his girlfriend about ditching the kid (me) and getting a blow job from her in the car every time I see them. It freaks her out and makes me laugh and try to climb out of the moving car.
My parents HAVE caught me though... it was the absolute most embarrassing moment of my life and makes me SICK to think about it! LOL
Calico