Woman old enough to be your granny takes the BBC challenge

7
6
09:26
09:28
10:12
15:33
12:08
07:19
17:42
09:40
17:41
15:00
08:22
12:00
12:06
06:12
18:01
12:26
24:56
24:45
19:38
03:34
04:30
08:09
05:03
05:42
06:57
15:20
10:06
20:00
29:40
03:28
16:00
29:22
11:17
22:43
14:55
08:48
16:55
27:35
03:36
26:38