I hope you never have kidney stones, but I have had several.  A month ago, I had to have surgery because one was lodged and was too big to pass.
Ouch, that sounds so painful!  No I have never have them.  Do you know you can avoid them in the future?
No, I wish I did.  But, in spite of all that, I have such an awesome wife.  She took care of me post-surgery.  For over two weeks, she was so considerate and helpful to all my needs.  I was down, but she really helped me.  
That is great that your wife took such great care of you!   I hope you are now feeling completely recovered.
Thank you.  You are very kind.  