Wow , Watching my wife recover from Surgery is a real lesson . I knew it was hard for her when I was in recovery from the Hip replacement , but I had no idea how frustrating it really can be . All I want to do is help but there is really nothing I can do .
Why is the narrator frustrated ?
Pick the best answer from the following options:
- Because the surgery was expensive .
 - Because the surgery was botched .
 - None of the above choices .
 - Because he feels useless .


Because he feels useless .