Beautiful! You've got some great friends :-)
It looks like you screwed up the fifth shingle from the right on the 2nd row from the bottom.Also, it's la cabane, so you would say "le toit de la cabane".Have a great day!
Damn that shingle!
That's wonderful! Doing that with friends make for a pretty fun work, with a bit of exercise thrown in. I hope you enjoyed the end result as much as you did installing it.
I agree with all of them. Doing something cool like this with your friends can help you appreciate life and what you do. It's always a great feeling when you're with the people you love. :)