A husband asks his wife...
Husband: Darling, if I lost my vision would you be my eyes?
Wife: Honey, of course I would.
Husband: If I lost my hearing would you be my ears?
Wife: Absolutely sweetheart.
Husband: If I lost my legs would you push me around in a wheelchair?
Wife: You don't need to ask. Why all the questions?
Husband: I just sprained my wrist...