Re: Most awkward boner
For some bizarre reason, I used to always get them on any form of public transport. Must be the vibrations.
I was teaching English in an elementary school in Korea and those kids have no shame. I was explaining something at the front of the class (they were probably around third grade) when a boy yelled out in broken English, "Teacher, ...up!" and starts excitedly pointing at his friends crotch. I waved my hand at him as if to say "It doesn't matter", but he didn't care what I thought, he jumped up and grabbed his friend's junk as hard as he could and started screaming "Look! Look!". It was really messed up, everybody was howling with laughter, including the kid with the boner. They were still friends after that, too.
Almost everyone I know that has taught in Korea or Taiwan has a similar story.