Woman old enough to be your granny takes the BBC challenge

6
5
15:33
09:26
09:28
12:08
07:30
12:26
21:58
06:30
18:01
42:59
06:12
27:35
10:12
17:41
11:17
07:19
11:42
18:47
06:07
33:27
06:21
03:31
03:31
04:28
08:39
17:09
07:25
10:06
06:47
14:55
12:00
05:06
49:59
04:45
30:12
15:20
10:20
03:28
04:49
20:00