Inside Greetings:

YOU ARE.... Utterly Fatally Incredibly Unfathomably Ridiculously Amazing!

“Climb Every Mountain.....”
No need to sing that song. You’ve climbed them all.
Is the yodeling contest next? Congratulations

Inside Greetings:

Keep looking at each other the way you do now for the rest of your lives...
Congratulations on your Marriage

Wishing you a long and magical marriage...
Treat Romance as a Verb....