Crack and Bonky - are friends from another dimension called Limbo.
Crack learned how to travel through inter-dimensional doors to visit our world, but accidentally hit his head and now he doesn’t remember how to get back home! Bonkytries hitting Crack on the head in an effort to rid Crack of his amnesia, though he is unsure if this is working.

Now they are stuck in our dimension and trying to learn from it. They have many adventures in their humorously naïve attempts to mimic human behavior and to understand human emotions. Only some people with a great sense of humor and a big heart can see Crack and Bonkyand witness their crazy and hilarious adventures!