Does anyone know the source for this? I have known these gifs/images for aroud 10 years now and I still don't know where they come from.

9 10

27 33

24 30

19 30

8 0

4 30

23 0

6 10

26 33

12 30

30 30

12 0

15 0

19 30

20 30

15 31