Dear BIL (a.k.a Father Superior),
Putting up with you ain't easy to do.
There is actually a song. I would like to call it "Our Song" from here on.
My favorite verse:
"If I was in your position I would put down all of my ammunition. But the Lord knows I'm not you and if I was it wouldn't be so cool. Because loving you ain't easy to do."
Love your kids, you NOT SO MUCH.