Not as easy as I though...
1. Take three shots of yourself; one front, one left and one right (not easy)
2. Edit them so they are all the same size and colour
3. Crop the forehead, nose & chin area of the side shots, leaving just the corner of the eye
4. Add them to the sides off the face shot
5. Try and merge the lines to hid them (again, not easy)
6. Print this image out so that the height fills the jar, you prepared earlier
7. Fill the jar cooking oil (making sure Mrs B doesn't catch you
8. Place in fridge next to the home made jam
O.M.G. what can I say -- interesting -- so interesting that I read all the instructions but must admit this is clever !! Wish I had the patience and ability !