No digital drawing tonight but then I did 4 Irish themed ones yesterday. I'm up to 48 of them - all are posted on Fine Art America and Spoonflower. As far as Zazzle that's a slower process even to get them onto the "quick create" it takes about twenty minutes per image.
Cotcha says Kitten © 2/1/2015 NLS
Kitten Grabs at a Leprechaun © 2/1/2015 NLS
Leprechaun Trapped by Kitten Paws © 2/1/2015 NLS
Leprechaun is between Kitten's Paws © 2/1/2015 NLS
these are mostly "oil pastel" with details on the leprechauns made with the "art marker" tool.
managing to be silly is so important! Hope these give you a smile! 
Keep Arting,
e