Good contrast, good colors, good drawing.
You must really like Mushrooms. Amazing work (as always) ;)
Ahh I see, they'll make the effect of a nuclear bomb here if that'll motivate you :)
It needs a massive cleaning.. I guess waitng for the washing an elefant mood .=)
Great! (When) will you post your Pilgrim's Progress stuff here? 
This is so dynamic! The textures on the stump and the mushroom cap especially... Your work is an inspiration.