He ended up in Whiston Hospital with serious back injuries and 13 broken ribs .
That has since been passed onto the fourth generation -- his youngest son Derek -- aged 54 , after Bunny fell off a ladder when aged 71 .
Bunny ended up in Whiston Hospital with serious back injuries and 13 broken ribs .
That has since been passed onto the fourth generation -- his youngest son Derek -- aged 54 , after Bunny fell off a ladder when aged 71 .