As for the key, there is some sentimental meaning behind it. In our old house, we had some skeleton key locks that no longer worked and they were going to be replaced. Shhh.. I took one of the keys. One day I will tell my daughter that the key is from the first house she lived in. If you are not blessed to have old skeleton key doors in your home. I think you can pick up a key like this in any craft store or a key store.
On to the poem. If you like what your read please feel free to use the poem. All I ask is to not mass produce the poem without my consent.
On the night before Christmas
On the door it will be
A special key
For you and I to see
No worries or fears
Santa's reindeer's will see
The magical glow
Where the special key will be
I plan to have my daughters Elf (Isabella) bring it tonight. Along with having Isabella having the Bible open to the birth of Jesus.
Have a Merry Christmas!