Time Limit Illustration

There is this group on Facebook where you get a topic to draw something in 30 minutes or less. So one of todays themes where called "The Blue Box" and this was my 30 minute drawing. I didn't manage the time limit this time, it was around 40 minutes but next time I will be sure to let, what ever it is I'm drawing with, go and just learn to be satisfied with what I've got. I had real trouble with the car, think that's why it took so long..