A present for grandpa

5
2
46:07
06:00
32:00
11:27
20:32
07:58
25:27
06:40
13:31
07:31
16:56
16:12
05:57
20:49
21:24
09:42
07:33
06:14
08:30
10:43
06:00
09:35
10:06
16:58
30:11
24:33
06:55
21:50
31:20
14:59
35:29
07:00
15:00
09:00
07:50
14:19
15:00
09:02
07:58
04:59