Imagine that, over 3 months of time has passed since I last thanked a Zazzle customer of mine, for purchasing one of my products. Within those 3 months, I can't remember getting an email alert saying that I've made 4 sales. And it's doubly surprising, to see that one or 2 sales are of products, I thought may never get sold.
I really should put more time and effort into Zazzle. Even though we're into March finally, this year's resolution will be to work on designing more products to sell in my store. Time flies by way too quickly.