CHA's Hottest Trend?

I think it will be Chalkboard style prints and embellishments. Here is what I am seeing around the web:
From My Mind's Eye and Rhonna Farrer, Chalk Studio:

LOVE the chalk washi:

Cosmo Cricket has a fun new Christmas collection called Chalkboard Cheer:

 We R Memory Keepers has a Chalkboard collection:

 

 And Teresa Collins' new Memorabilia line is Chalkboard themed, as well:

 

And Tim Holtz's Laboratorie Paper Stash has a very "Chalkboard" Style finish to me:

Studio Calico's new Christmas line, Magical, has chalk elements and prints mixed in:

As does Little Yellow Bicycle's Making Merry collection:

What trends are you seeing? Do you like the Chalkboard trend?