.....
To clarfiy things, actually it was my cousin and her friend.
Kelly, my cousin's friend, last time I heard from her, was in Europe. We didn't have a falling out... she just wanted to see the world. Frankly, so do I. I haven't heard from her in a long time.
My cousin, Kate, is now married and has children. She continues to be a foot and tickling partner on occasion.
More than four years ago, I was recovering from a life-threatening injury, and I was in the throws of post-traumatic stress disorder. One evening, things got really bad. Kate came, stayed with me for hours, and kept me distracted by letting me play some of our old foot/tickling games... and it worked by the way. I'm still here, and doing well. That would qualify as an incredible tickling experience, but I probably won't write about it. Kate was married at the time, and I'm sure some people would go bonkers about that. Also, on the day that incident took place, I was so ill that I literally thought I was going to die, so it isn't entirely a warm and happy memory.