Now when I was waiting for my surgical date for my Suprapubic catheter I joined a couple groups on Facebook who offer advice for anyone who needs help or advice. I noticed a large trend that a lot of people find their catheter randomly slips from their bag or flip flow valve and they are suddenly covered in urine. It's a horrible feeling and worse if you are in public with no where to freshen up. 

I have a Suprapubic catheter.