Be careful; humans are fragile just muscle and tendon and bone one ill-placed breeze can be fatal when made of SiO2 Na2O and CaO When you fall, you’ll surely shatter if I scream you’ll surely crack It’s all right; you can be fixed after, if the missing shards come back Beware; humans are easy to break through one slip of tongue-you can kill but they’re always so clear, never opaque with gems and flowers, they can be filled Shining, reflective, sparkling, unique but never produced to last I’m sorry to ruin the air of mystique but humans are nothing but glass