Try and picture the scenario.
A man and wife. Both elderly. Been married since their twenties. Have quite a bit of money stashed away and own their own house.
Man is on last legs so wrote a will in which he leaves half of "his" house to his son and half of "his" money to his son. His daughter gets nothing because he dislikes her
The deal is son gets the house legally when he dies but he is not allowed to kick his mother out and must allow her to stay until she dies too.
Now I think someone has made a huge cock up here...the man, ignorent twat that he is...is boasting about how son will get everything and daughter will get nothing but surely when he dies, despite the will...LEGALLY his wife gets half of everything anyway? Surely as they are married, the house cannot just be given away and will become "her" house as they were married? Therfore, legally....if when he dies, woman decides to leave half of the money to the daughter and half to the son, that will and can happen?
Or will the bloke get his way?