You will be just fine....and it really does not matter
what you say or how long. Most everyone will be so
pleased to see the two of you are still maried!
My adult son has often presented me with mine
He keeps it short ...along the lines of....
.....
"My Mom is back after drinking took her away
I'm grateful to God and AA for her return"
Enjoy the celebration...my best to both of you.
Blessings