Oh yeah, you can't drive a nail into them, and you better use some beeswax if you try to drive a lag bolt into them. I think the American barn is an iconic symbol what made this country great. We've got a couple of really nice barns, used to raise cattle years ago.The beams in this barn require drilling a pilot hole. If you try to drive a barn spike w/o doing so it will only bend the nail over.
The government will loan property owners, interest free, money to roof old barns. Which is why it's hard to fathom letting a wonderful piece of history fall over. We used to have 3 barns on various properties... after 2 were razed, I realized that I need to preserve the last one. Wish I had come to see that sooner..
I'm truly humbled by the amount of attention that has come from my silly pic. It's awesome to learn that so many people from all over also love barns..