Can you figure it out?

[negadave]

I was at a resteraunt with two buildings simaller (sp)? to the picture. There was about an 8 inch gap between them. I started wondering how they could build the second building. The first one is easy. They set up they're pipe staging and go. The second one is so close i couldn't figure out how you could fit in there to work. How did they do it?

Took me about 2 minutes of thinking about it to figure it out. Two people at our table couldn't guess. One kid figured it out.