Boom, Bomb and Bam Bam don't like Beer and Porn
How do Thai parents choose these nicknames? Sometimes a nickname is just a short form of an official name. If your name is Jiraporn, you'll probably be called Porn (this is a frequently used Thai nickname and has got nothing to do with being able to perform in X-rated films)
Hey teacher, leave those kids alone
I'm learning that ESL teaching is a useless endeavor unless there's a special student in your class. Someone who makes you care and feel. I'm learning that a wall around you, although useful at strategic times, is dangerous when students are relying on you to connect with them and deliver "the goods."