Mon professeur voulait m'apprendre les mathématiques et a fini par me montrer son butin rebondissant

50 mins 12 secs

7 mins 31 secs

6 mins 5 secs

6 mins 36 secs

5 mins 22 secs

20 mins

15 mins 23 secs

13 mins 26 secs

5 mins 9 secs

6 mins 9 secs

15 mins 30 secs

17 mins 31 secs

14 mins 54 secs

23 mins 10 secs

18 mins 25 secs

21 mins 42 secs

45 mins 18 secs

13 mins 8 secs

15 mins 59 secs

30 mins 12 secs

11 mins 38 secs

20 mins 18 secs

9 mins 36 secs

14 mins 24 secs

13 mins 7 secs

11 mins 41 secs

20 mins 49 secs

27 mins 33 secs

7 mins

7 mins 15 secs

14 mins 6 secs

8 mins 55 secs

22 mins 56 secs

8 mins 9 secs

15 mins 28 secs

8 mins 21 secs

9 mins 20 secs

24 mins 51 secs

14 mins 53 secs

11 mins 34 secs