Woman old enough to be your granny takes the BBC challenge

4
5
15:20
09:26
12:08
15:33
09:28
10:20
12:26
21:58
15:00
04:49
18:01
11:42
14:55
24:56
15:31
18:47
17:41
13:31
07:19
16:55
08:39
03:36
14:51
12:00
42:59
06:30
06:18
10:15
06:12
08:09
08:04
20:00
05:45
07:05
08:48
28:20
25:14
11:17
26:18
20:00