As some of you may have been following in my Father/Son project thread, my four year old wanted some garages on his layout for his Micro Machines. That he got - 11 of them built into the side of the mountain. Now, I am really fishing for ideas on how to finish them off. Originally, I thought I would make them appear as mines using matchsticks to frame the openings. That looks like it could be very time consuming and so I am fishing for other ideas. Got any?