I am still in shock.
I opened the card not realizing it was from them. The front of the card just says "Daughter-in-law". I read it and then reread it about 20 times because I could not believe that it said THAT. In the past 6 years, I have never received anything with that on it so I was shocked. Then I looked at the envelope to make sure that I did not get the neighbors mail or something. It was addressed to ME.

Then I read the front again. It took me a few minutes before I was brave enough to open it up. The 20 was sitting right there. Here is what the inside says:
In so many ways,
you've been a gift
to our family,
and we feel
so verylucky
to have you
in our lives.
Happy Birthday
THEN it is signed......
LOVE with their names followed by a !

There is no mistake. It was to me. My postman did not make a mistake and give me someone elses mail.
I just cannot believe it.