Up On The Rooftop...

No, I don't believe in Santa, but- two days ago 

after a snow melt I looked up at the roof 

of this two-story structure and saw... this!  

I just HAD to take a picture.

What do you think?
No reindeer hoof prints, 
no sleigh runner scrape marks...
just footprints.
(No ladder, either!!!)