By chance, I came up with my own pattern for these little guys, which I'm calling Drippies :) They'll be available in all different colours, as well as various expressions. I wanted to make something that would be inexpensive for convention attendees, as well as having them super cute :) I'm planning on selling these for $5 each, or 4 for $15.

Plus, they have a backpin attached to their bottom (which isn't shown here), so they can ride around on your shouder by pinning it to your shirt! or pin it to your hat or headband and they'll ride around on your head :)