Sorry I don't have flashing lights and music I may learn to do that one day!!
Although lots of you had all the techniques I used spot on only two people actually got the right answer.
Kym!! Yay!! http://kyms-crafty-cards.blogspot.com/
Congratualtions you have won a set of unmounted rubber stamps. xx
Suzee!! Yay!! http://crimsonmooncrafts.blogspot.com/
Congratulations you have won a set of unmounted rubber stamps xx
A special prize goes to Pauline http://pauline-paulinemargaret.blogspot.com/
who was kind enough to make a guess on her birthday, thanks, Pauline. (not telling what your prize is you will have to wait and see what it is!!) xx
If the three prize winners will email me their addresses at firstname.lastname@example.org or an address to which they want their prizes sent I will get these out to you this week.
A big thank you to everyone else for all their guesses and joining in as that made it much more fun for me and hopefully for you as well.
Just a note on the glassine paper, I had mentioned using it in the post prior to the challenge so did not feel too sneaky about it.