I totally made the mistake of screaming when my co-worker came up behind me and poked me in the ribs.... right away my ticklishness was no longer a secret....well he tickled me 10 times that day and found out how deathly ticklish I am.... shit.............. next day.. same thing he came up behind me and began to tickle me... of course I squirmed and laughed and ran away.. he thinks its hillarious now I am screwed.......... I said "CUT IT OUT!!!! IT"S NOT FUNNY!!!!" well it's his entertainment of the week.. now it's my job to find another girl at work he can harrass.....