This happened a few years back. My wife Tracy was in a wedding. The bridesmaid and bride and groom were sitting above the groomsmen for dinner. I was at my table. Tracy was trying to be funny and I could see her poking her nylon foot out and waving her big toe at me. She had on tan pantyhose. One of the groomsman turned around and saw a nylon foot right in his face. So the first thing he did of course was grab it. The look on her face was priceless. She did not expect that at all.
Now the tickling began. (this part is from Tracy's memories) He slowly tickled the bottom of her nylon foot just enough to make it tickle. Tracy buried her face in her napkin so not to laugh to loud. She was moving a over the place. The worst thing than happened for her. The music started to play loudly and the groomsman started to crank up the tickling. he took his car keys and glided them on her foot. She was going nuts. Now the laughing begin in earnest. No one was really paying attention because the dancing had begun. Finally after ten minutes of torture. Some one came up behind Tracy and noticed she was being tickled. He decided than to tickle her ribs. That was it. She slid down her chair and fell under the table. It was really funny. She did not show her nylon feet from under the table again.