Yes, I am a veteran, however, those shoes dont fit me anymore. I am now a veteran newbie!
One day, I am getting wood. And I realize after about three trees, of being attacked to get wood, I dont get wood. Hrmmm, something is wrong here, and I can't find it, so I attack another tree to get its wood, and no wood in my pack! Looked at tool, and just broke out laughing my butt off! I was trying to use a mining tool to get wood, go figure, DOH!
Lets hear your tails of woe over stupid mistakes that you might have made!