Witty Things operates several online stores selling various print-on-demand products.
These include:

CafePress
Freedom Shore  Apparel and gifts celebrating God, Country and Family
     Hammond’s Market   Apparel and items featuring whimsical characters and photo gifts.
Spoonflower
Designs by Witty Things  Selection of fabric and papers as well as ready made home decor.

WooCommerce / Printful
The Tin Menagerie  Online mall with unique gifts and instant download products.
Witty Things Store  Several collections of fun products.