This is very interesting. There are many kind of forks and there are variations in the use of them in various countries. Below you can see some different forks. Seen from left the Finnish use of them:
1. A questioned "mango or cake fork" ??? (Dutch). Rarely seen here
2. An ordinary potato fork with a long tine (sorry, not sponge ;-))) in the middle
3. Another ordinary potato fork
4. A typical cake fork for serving but not eating cake.
5. A typical pastry/cake spoon with a thicker left tine to cut and eat with but not for serving
6. An olive picking fork (Dutch) .
7. Another olive fork/spoon to pick with. Note the hole in the bowl
