Wk12 - GoPro saved by Shoelace!!!

So, I have a bit of a story to tell today - I attached the GoPro to the side of my car today... just thought I'd check out the perspective... anyway... teach me to clean the surface first... I was about 3 minutes into my drive, doing 80km/h and the GoPro suction cup gives way... luckily I've been using a shoelace as a safety-rope... it luckily held and the camera didn't go flying but two lessons: 1) be paranoid 2) clean a surface before using a suction cap on it.  Hmmm.