slinks, listen to uncle cashy. don't have one. but if you do have one thats not clearly visible. cos when you get an owd git like me. YOU REGRET IT. i have loads some on my hands which i thought where pretty cool 40 years ago, now with age the bloody things look a mess. i am having laser treatment at the moment to remove them from my hands,and its bloody expensive lol but serve me right for having em on. think long term and hard about it. best of luck.
