teacher's failure

1
0
04:28
15:29
01:59:38
08:01
05:48
14:01
05:18
14:59
25:13
19:22
45:57
10:00
16:59
13:50
03:25
18:46
01:07:42
19:42
09:17
15:00
16:28
12:30
13:29
41:15
10:07
05:00
07:57
16:31
43:03
09:29
42:22
41:51
20:50
20:52
55:56
08:42
16:35
37:49
05:35
32:21