Pockets tickling stories

You guys have any stories where people put their fingers or hands into somebody's pockets to tickle them?

I have written some stories where someone's hips and such areas are attacked and there are probably some stories on here where that kind of thing happens early on as a precursor to more intense tickling, but I don't know if there are any stories where it is just that.

A few years ago I went shopping at a large mall with a girlfriend. On reaching the car she had her arms full with wallpaper rolls and paint. The car keys, however, were in her jeans pocket. She then, perhaps unwisely, agreed to let me fish the keys out. Slipping my hand into het tight pocket I felt the keys almost straight away. However, I decided to try wiggling my fingertips a little. OMG! I instantly discovered how ticklish Gail was! Message me if you want the full story.